CVEs from 2021
Total
4,786
critical
critical 281
high
high 1,022
medium
medium 1,179
low
low 138
% Critical
5.9%
% with KEV
4.5%
% with exploit
5.3%
Top vendors
Top products
- simatic_wincc_runtime_advanced 28
- office 13
- primavera_gateway 10
- weblogic_server 9
- primavera_unifier 8
- modicon_m340_bmxp342020 8
- log4j 8
- mbed_tls 8
| CVE | Severity | CVSS | Risk | Flags | OS | Vendor | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2021-47980 | high | 7.1 | 7.1 | 22d ago | Fuel CMS 1.4.13 contains a blind SQL injection vulnerability that allows authenticated attackers to manipulate database queries by injecting SQL code through the 'col' parameter in the Activity Log i… | |||
| CVE-2021-4090 | high | 7.1 | 7.1 | 4y ago | An out-of-bounds (OOB) memory write flaw was found in the NFSD in the Linux kernel. Missing sanity may lead to a write beyond bmval[bmlen-1] in nfsd4_decode_bitmap4 in fs/nfsd/nfs4xdr.c. In this flaw… | |||
| CVE-2021-36133 | high | 7.1 | 7.1 | 5y ago | The OPTEE-OS CSU driver for NXP i.MX SoC devices lacks security access configuration for several models, resulting in TrustZone bypass because the NonSecure World can perform arbitrary memory read/wr… | |||
| CVE-2021-30952 | medium | — | 7.0 | 3mo ago | Apple tvOS, macOS, Safari, iPadOS and watchOS contain an integer overflow or wraparound vulnerability due to the processing of maliciously crafted web content that may lead to arbitrary code executio… | |||
| CVE-2021-1789 | medium | — | 7.0 | 4y ago | A type confusion issue affecting multiple Apple products allows processing of maliciously crafted web content, leading to arbitrary code execution. | |||
| CVE-2021-30665 | medium | — | 7.0 | 5y ago | Apple iOS, iPadOS, macOS, watchOS, and tvOS WebKit contain a memory corruption vulnerability that leads to code execution when processing maliciously crafted web content. This vulnerability could imp… | |||
| CVE-2021-30663 | medium | — | 7.0 | 5y ago | Apple iOS, iPadOS, macOS, tvOS, and Safari WebKit contain an integer overflow vulnerability that leads to code execution when processing maliciously crafted web content. This vulnerability could impa… | |||
| CVE-2021-30761 | medium | — | 7.0 | 5y ago | Apple iOS WebKit contains a memory corruption vulnerability that leads to code execution when processing maliciously crafted web content. This vulnerability could impact HTML parsers that use WebKit,… | |||
| CVE-2021-27562 | medium | 5.5 | 7.0 | 5y ago | In Arm Trusted Firmware M through 1.2, the NS world may trigger a system halt, an overwrite of secure data, or the printing out of secure data when calling secure functions under the NSPE handler mod… | |||
| CVE-2021-30661 | medium | — | 7.0 | 5y ago | Apple iOS, iPadOS, macOS, tvOS, watchOS, and Safari WebKit Storage contain a use-after-free vulnerability that leads to code execution when processing maliciously crafted web content. This vulnerabil… | |||
| CVE-2021-30666 | medium | — | 7.0 | 5y ago | Apple iOS WebKit contains a buffer-overflow vulnerability that leads to code execution when processing maliciously crafted web content. This vulnerability could impact HTML parsers that use WebKit, i… | |||
| CVE-2021-30858 | medium | — | 7.0 | 5y ago | Apple iOS, iPadOS, and macOS WebKit contain a use-after-free vulnerability that leads to code execution when processing maliciously crafted web content. This vulnerability could impact HTML parsers t… | |||
| CVE-2021-1870 | medium | — | 7.0 | 5y ago | Apple iOS, iPadOS, and macOS WebKit contain an unspecified logic vulnerability that allows a remote attacker to execute code. This vulnerability could impact HTML parsers that use WebKit, including b… | |||
| CVE-2021-30762 | medium | — | 7.0 | 5y ago | Apple iOS WebKit contains a use-after-free vulnerability that leads to code execution when processing maliciously crafted web content. This vulnerability could impact HTML parsers that use WebKit, in… | |||
| CVE-2021-1871 | medium | — | 7.0 | 5y ago | Apple iOS, iPadOS, and macOS WebKit contain an unspecified logic vulnerability that allows a remote attacker to execute code. This vulnerability could impact HTML parsers that use WebKit, including b… | |||
| CVE-2021-41617 | high | 7.0 | 7.0 | 5y ago | sshd in OpenSSH 6.2 through 8.x before 8.8, when certain non-default configurations are used, allows privilege escalation because supplemental groups are not initialized as expected. Helper programs … | |||
| CVE-2021-21508 | medium | 6.7 | 6.7 | 16d ago | Dell VxRail versions before 7.0.200 contain a Plain-text Password Storage Vulnerability in VxRail Manager. A sys-admin user may exploit this vulnerability, leading to the disclosure of certain user c… | |||
| CVE-2021-44832 | medium | 6.6 | 6.6 | 5y ago | Apache Log4j2 versions 2.0-beta7 through 2.17.0 (excluding security fix releases 2.3.2 and 2.12.4) are vulnerable to a remote code execution (RCE) attack when a configuration uses a JDBC Appender wit… | |||
| CVE-2021-29447 | medium | — | 6.5 | — | Wordpress is an open source CMS. A user with the ability to upload files (like an Author) can exploit an XML parsing issue in the Media Library leading to XXE attacks. This requires WordPress install… | |||
| CVE-2021-3490 | medium | — | 6.5 | — | The eBPF ALU32 bounds tracking for bitwise ops (AND, OR and XOR) in the Linux kernel did not properly update 32-bit bounds, which could be turned into out of bounds reads and writes in the Linux kern… | |||
| CVE-2021-36438 | medium | 6.5 | 6.5 | 1mo ago | SQL Injection vulnerability exists in Sourcecodester Online Job Portal phppdo 1.0 ivia the category parameter in /jobportal/index.php. | |||
| CVE-2021-47960 | medium | 6.5 | 6.5 | 2mo ago | A files or directories accessible to external parties vulnerability in Synology SSL VPN Client before 1.4.5-0684 allows remote attackers to access files within the installation directory via a local … | |||
| CVE-2021-45478 | medium | 6.5 | 6.5 | 3y ago | Improper Handling of Parameters vulnerability in Bordam Information Technologies Library Automation System allows Collect Data as Provided by Users. This issue affects Library Automation System: bef… | |||
| CVE-2021-45477 | medium | 6.5 | 6.5 | 3y ago | Improper Handling of Parameters vulnerability in Bordam Information Technologies Library Automation System allows Collect Data as Provided by Users. This issue affects Library Automation System: bef… | |||
| CVE-2021-1721 | medium | 6.5 | 6.5 | 4y ago | RHSA-2021:0476: dotnet5.0 security and bugfix update (Important) | |||
| CVE-2021-42293 | medium | 6.5 | 6.5 | 5y ago | Microsoft Jet Red Database Engine and Access Connectivity Engine Elevation of Privilege Vulnerability | |||
| CVE-2021-31807 | medium | — | 6.5 | 5y ago | RHSA-2021:4292: squid:4 security, bug fix, and enhancement update (Moderate) | |||
| CVE-2021-31806 | medium | — | 6.5 | 5y ago | RHSA-2021:4292: squid:4 security, bug fix, and enhancement update (Moderate) | |||
| CVE-2021-22791 | medium | 6.5 | 6.5 | 5y ago | A CWE-787: Out-of-bounds Write vulnerability that could cause a Denial of Service on the Modicon PLC controller / simulator when updating the controller application with a specially crafted project f… | |||
| CVE-2021-22790 | medium | 6.5 | 6.5 | 5y ago | A CWE-125: Out-of-bounds Read vulnerability that could cause a Denial of Service on the Modicon PLC controller / simulator when updating the controller application with a specially crafted project fi… | |||
| CVE-2021-22789 | medium | 6.5 | 6.5 | 5y ago | A CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability that could cause a Denial of Service on the Modicon PLC controller / simulator when updating the contr… | |||
| CVE-2021-21735 | medium | 6.5 | 6.5 | 5y ago | A ZTE product has an information leak vulnerability. Due to improper permission settings, an attacker with ordinary user permissions could exploit this vulnerability to obtain some sensitive user inf… | |||
| CVE-2021-47957 | medium | 6.4 | 6.4 | 22d ago | Cookie Law Bar 1.2.1 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts by submitting unsanitized input to the Bar Message field. Att… | |||
| CVE-2021-47968 | medium | 6.4 | 6.4 | 22d ago | Podcast Generator 3.1 is vulnerable to persistent cross-site scripting, allowing authenticated attackers to inject malicious scripts by submitting unfiltered JavaScript code in the long_description p… | |||
| CVE-2021-47962 | medium | 6.4 | 6.4 | 22d ago | Savsoft Quiz 5.0 contains a persistent cross-site scripting vulnerability in the user account settings page that allows authenticated attackers to inject malicious HTML and JavaScript code. Attackers… | |||
| CVE-2021-47951 | medium | 6.4 | 6.4 | 28d ago | WordPress Picture Gallery 1.4.2 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts through the Edit Content URL field in the Access C… | |||
| CVE-2021-47950 | medium | 6.4 | 6.4 | 28d ago | Advanced Guestbook 2.4.4 contains a persistent cross-site scripting vulnerability in the smilies administration interface that allows authenticated attackers to inject malicious scripts by manipulati… | |||
| CVE-2021-47947 | medium | 6.4 | 6.4 | 28d ago | Projectsend r1295 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts by submitting crafted input in the 'name' parameter of files-edi… | |||
| CVE-2021-47931 | medium | 6.4 | 6.4 | 28d ago | Exponent CMS 2.6 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts through the Title and Text Block parameters in the text editing e… | |||
| CVE-2021-47929 | medium | 6.4 | 6.4 | 28d ago | Filterable Portfolio Gallery 1.0 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious JavaScript by entering payloads in the title field. Attac… | |||
| CVE-2021-47927 | medium | 6.4 | 6.4 | 28d ago | WordPress Plugin WP Symposium Pro 2021.10 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts by exploiting insufficient sanitization … | |||
| CVE-2021-47926 | medium | 6.4 | 6.4 | 28d ago | Contact Form to Email 1.3.24 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts by creating forms with script tags in the form name f… | |||
| CVE-2021-47925 | medium | 6.4 | 6.4 | 28d ago | CMDBuild 3.3.2 contains multiple stored cross-site scripting vulnerabilities that allow authenticated attackers to inject arbitrary web script or HTML via crafted input in card creation and file uplo… | |||
| CVE-2021-47924 | medium | 6.4 | 6.4 | 28d ago | Ultimate Product Catalogue 5.8.2 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts through the price parameter. Attackers can submit… | |||
| CVE-2021-47922 | medium | 6.4 | 6.4 | 28d ago | Slider by Soliloquy 2.6.2 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts through the title parameter. Attackers can add JavaScrip… | |||
| CVE-2021-47910 | medium | 6.4 | 6.4 | 28d ago | AccessPress Social Icons 1.8.2 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts by entering JavaScript payloads into the 'icon titl… | |||
| CVE-2021-47907 | medium | 6.4 | 6.4 | 28d ago | Rocket LMS 1.1 contains a persistent cross-site scripting vulnerability in the support ticket module that allows authenticated users to inject malicious script code through the title parameter. Attac… | |||
| CVE-2021-47978 | medium | 6.2 | 6.2 | 22d ago | ProcessMaker 3.5.4 contains a local file inclusion vulnerability that allows unauthenticated attackers to read arbitrary files by exploiting improper path traversal validation. Attackers can send req… | |||
| CVE-2021-47967 | medium | 6.1 | 6.1 | 22d ago | PHP Timeclock 1.04 contains multiple cross-site scripting vulnerabilities that allow unauthenticated attackers to inject arbitrary JavaScript by manipulating URL paths and POST parameters. Attackers … | |||
| CVE-2021-47836 | medium | 6.1 | 6.1 | 5mo ago | Markdown Explorer 0.1.1 contains a cross-site scripting vulnerability that allows attackers to inject malicious code through file uploads and editor inputs. Attackers can upload markdown files with e… | |||
| CVE-2021-4195 | medium | 6.1 | 6.1 | 3y ago | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Firmanet Software and Technology Customer Relation Manager allows XSS Targeting HTML Attributes. … | |||
| CVE-2021-44197 | medium | 6.1 | 6.1 | 3y ago | Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in UBIT Information Technologies Student Information Management System. This issue affects Student Informa… | |||
| CVE-2021-44196 | medium | 6.1 | 6.1 | 3y ago | Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in UBIT Information Technologies Student Information Management System. This issue affects Student Informa… | |||
| CVE-2021-40327 | medium | 5.9 | 5.9 | 5y ago | Trusted Firmware-M (TF-M) 1.4.0, when Profile Small is used, has incorrect access control. NSPE can access a secure key (held by the Crypto service) based solely on knowledge of its key ID. For examp… | |||
| CVE-2021-45105 | medium | 5.9 | 5.9 | 5y ago | Apache Log4j2 versions 2.0-alpha1 through 2.16.0 (excluding 2.12.3 and 2.3.1) did not protect from uncontrolled recursion from self-referential lookups. This allows an attacker with control over Thre… | |||
| CVE-2021-28511 | medium | 5.8 | 5.8 | 4y ago | This advisory documents the impact of an internally found vulnerability in Arista EOS for security ACL bypass. The impact of this vulnerability is that the security ACL drop rule might be bypassed if… | |||
| CVE-2021-39242 | medium | — | 5.5 | — | An issue was discovered in HAProxy 2.2 before 2.2.16, 2.3 before 2.3.13, and 2.4 before 2.4.3. It can lead to a situation with an attacker-controlled HTTP Host header, because a mismatch between Host… | |||
| CVE-2021-21838 | medium | — | 5.5 | — | Multiple exploitable integer overflow vulnerabilities exist within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input can cause… | |||
| CVE-2021-3407 | medium | — | 5.5 | — | A flaw was found in mupdf 1.18.0. Double free of object during linearization may lead to memory corruption and other potential consequences. | |||
| CVE-2021-32563 | medium | — | 5.5 | — | An issue was discovered in Thunar before 4.16.7 and 4.17.x before 4.17.2. When called with a regular file as a command-line argument, it delegates to a different program (based on the file type) with… | |||
| CVE-2021-32294 | medium | — | 5.5 | — | An issue was discovered in libgig through 20200507. A heap-buffer-overflow exists in the function RIFF::List::GetSubList located in RIFF.cpp. It allows an attacker to cause code Execution. | |||
| CVE-2021-22185 | medium | — | 5.5 | — | multiple issues in gitlab | |||
| CVE-2021-40812 | medium | — | 5.5 | — | The GD Graphics Library (aka LibGD) through 2.3.2 has an out-of-bounds read because of the lack of certain gdGetBuf and gdPutBuf return value checks. | |||
| CVE-2021-30152 | medium | — | 5.5 | — | An issue was discovered in MediaWiki before 1.31.13 and 1.32.x through 1.35.x before 1.35.2. When using the MediaWiki API to "protect" a page, a user is currently able to protect to a higher level th… | |||
| CVE-2021-32270 | medium | — | 5.5 | — | An issue was discovered in gpac through 20200801. A NULL pointer dereference exists in the function vwid_box_del located in box_code_base.c. It allows an attacker to cause Denial of Service. | |||
| CVE-2021-30472 | medium | — | 5.5 | — | A flaw was found in PoDoFo 0.9.7. A stack-based buffer overflow in PdfEncryptMD5Base::ComputeOwnerKey function in PdfEncrypt.cpp is possible because of a improper check of the keyLength value. | |||
| CVE-2021-21704 | medium | — | 5.5 | — | In PHP versions 7.3.x below 7.3.29, 7.4.x below 7.4.21 and 8.0.x below 8.0.8, when using Firebird PDO driver extension, a malicious database server could cause crashes in various database functions, … | |||
| CVE-2021-42381 | medium | — | 5.5 | — | A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the hash_init function | |||
| CVE-2021-3648 | medium | — | 5.5 | — | multiple issues in binutils | |||
| CVE-2021-35039 | medium | — | 5.5 | — | kernel/module.c in the Linux kernel before 5.12.14 mishandles Signature Verification, aka CID-0c18f29aae7c. Without CONFIG_MODULE_SIG, verification that a kernel module is signed, for loading via ini… | |||
| CVE-2021-33844 | medium | — | 5.5 | — | A floating point exception (divide-by-zero) issue was discovered in SoX in functon startread() of wav.c file. An attacker with a crafted wav file, could cause an application to crash. | |||
| CVE-2021-23172 | medium | — | 5.5 | — | A vulnerability was found in SoX, where a heap-buffer-overflow occurs in function startread() in hcom.c file. The vulnerability is exploitable with a crafted hcomn file, that could cause an applicati… | |||
| CVE-2021-34529 | medium | — | 5.5 | — | arbitrary code execution in code | |||
| CVE-2021-26937 | medium | — | 5.5 | — | encoding.c in GNU Screen through 4.8.0 allows remote attackers to cause a denial of service (invalid write access and application crash) or possibly have unspecified other impact via a crafted UTF-8 … | |||
| CVE-2021-20227 | medium | — | 5.5 | — | A flaw was found in SQLite's SELECT query functionality (src/select.c). This flaw allows an attacker who is capable of running SQL queries locally on the SQLite database to cause a denial of service … | |||
| CVE-2021-3598 | medium | — | 5.5 | — | There's a flaw in OpenEXR's ImfDeepScanLineInputFile functionality in versions prior to 3.0.5. An attacker who is able to submit a crafted file to an application linked with OpenEXR could cause an ou… | |||
| CVE-2021-34434 | medium | — | 5.5 | — | In Eclipse Mosquitto versions 2.0 to 2.0.11, when using the dynamic security plugin, if the ability for a client to make subscriptions on a topic is revoked when a durable client is offline, then exi… | |||
| CVE-2021-28166 | medium | — | 5.5 | — | In Eclipse Mosquitto version 2.0.0 to 2.0.9, if an authenticated client that had connected with MQTT v5 sent a crafted CONNACK message to the broker, a NULL pointer dereference would occur. | |||
| CVE-2021-30577 | medium | — | 5.5 | — | Insufficient policy enforcement in Installer in Google Chrome prior to 92.0.4515.107 allowed a remote attacker to perform local privilege escalation via a crafted file. | |||
| CVE-2021-27799 | medium | — | 5.5 | — | ean_leading_zeroes in backend/upcean.c in Zint Barcode Generator 2.9.1 has a stack-based buffer overflow that is reachable from the C API through an application that includes the Zint Barcode Generat… | |||
| CVE-2021-28899 | medium | — | 5.5 | — | multiple issues in live-media | |||
| CVE-2021-32135 | medium | — | 5.5 | — | The trak_box_size function in GPAC 1.0.1 allows attackers to cause a denial of service (NULL pointer dereference) via a crafted file in the MP4Box command. | |||
| CVE-2021-41073 | medium | — | 5.5 | — | loop_rw_iter in fs/io_uring.c in the Linux kernel 5.10 through 5.14.6 allows local users to gain privileges by using IORING_OP_PROVIDE_BUFFERS to trigger a free of a kernel buffer, as demonstrated by… | |||
| CVE-2021-22879 | medium | — | 5.5 | — | Nextcloud Desktop Client prior to 3.1.3 is vulnerable to resource injection by way of missing validation of URLs, allowing a malicious server to execute remote commands. User interaction is needed fo… | |||
| CVE-2021-22257 | medium | — | 5.5 | — | multiple issues in gitlab | |||
| CVE-2021-3505 | medium | — | 5.5 | — | A flaw was found in libtpms in versions before 0.8.0. The TPM 2 implementation returns 2048 bit keys with ~1984 bit strength due to a bug in the TCG specification. The bug is in the key creation algo… | |||
| CVE-2021-44568 | medium | — | 5.5 | — | Two heap-overflow vulnerabilities exist in openSUSE/libsolv libsolv through 13 Dec 2020 in the decisionmap variable via the resolve_dependencies function at src/solver.c (line 1940 & line 1995), whic… | |||
| CVE-2021-1095 | medium | — | 5.5 | — | multiple issues in nvidia-utils | |||
| CVE-2021-32493 | medium | — | 5.5 | — | A flaw was found in djvulibre-3.5.28 and earlier. A heap buffer overflow in function DJVU::GBitmap::decode() via crafted djvu file may lead to application crash and other consequences. | |||
| CVE-2021-27927 | medium | — | 5.5 | — | In Zabbix from 4.0.x before 4.0.28rc1, 5.0.0alpha1 before 5.0.10rc1, 5.2.x before 5.2.6rc1, and 5.4.0alpha1 before 5.4.0beta2, the CControllerAuthenticationUpdate controller lacks a CSRF protection m… | |||
| CVE-2021-1094 | medium | — | 5.5 | — | multiple issues in nvidia-utils | |||
| CVE-2021-21836 | medium | — | 5.5 | — | An exploitable integer overflow vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input using the “ctts”… | |||
| CVE-2021-30123 | medium | — | 5.5 | — | FFmpeg <=4.3 contains a buffer overflow vulnerability in libavcodec through a crafted file that may lead to remote code execution. | |||
| CVE-2021-21849 | medium | — | 5.5 | — | An exploitable integer overflow vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input can cause an int… | |||
| CVE-2021-37600 | medium | — | 5.5 | — | An integer overflow in util-linux through 2.37.1 can potentially cause a buffer overflow if an attacker were able to use system resources in a way that leads to a large number in the /proc/sysvipc/se… | |||
| CVE-2021-20294 | medium | — | 5.5 | — | A flaw was found in binutils readelf 2.35 program. An attacker who is able to convince a victim using readelf to read a crafted file could trigger a stack buffer overflow, out-of-bounds write of arbi… | |||
| CVE-2021-28964 | medium | — | 5.5 | — | A race condition was discovered in get_old_root in fs/btrfs/ctree.c in the Linux kernel through 5.11.8. It allows attackers to cause a denial of service (BUG) because of a lack of locking on an exten… | |||
| CVE-2021-3119 | medium | — | 5.5 | — | Zetetic SQLCipher 4.x before 4.4.3 has a NULL pointer dereferencing issue related to sqlcipher_export in crypto.c and sqlite3StrICmp in sqlite3.c. This may allow an attacker to perform a remote denia… | |||
| CVE-2021-20292 | medium | — | 5.5 | — | There is a flaw reported in the Linux kernel in versions before 5.9 in drivers/gpu/drm/nouveau/nouveau_sgdma.c in nouveau_sgdma_create_ttm in Nouveau DRM subsystem. The issue results from the lack of… | |||
| CVE-2021-23959 | medium | — | 5.5 | — | An XSS bug in internal error pages could have led to various spoofing attacks, including other error pages and the address bar. Note: This issue only affected Firefox for Android. Other operating sys… |