CVEs from 2021
Total
4,791
critical
critical 281
high
high 1,022
medium
medium 1,179
low
low 138
% Critical
5.9%
% with KEV
4.4%
% 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-2021-2310 | high | — | 8.0 | — | Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is Prior to 6.1.20. Difficult to exploit vulnerability allows high… | |||
| CVE-2021-2306 | high | — | 8.0 | — | Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is Prior to 6.1.20. Easily exploitable vulnerability allows high p… | |||
| CVE-2021-2296 | high | — | 8.0 | — | Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is Prior to 6.1.20. Difficult to exploit vulnerability allows high… | |||
| CVE-2021-2287 | high | — | 8.0 | — | Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is Prior to 6.1.20. Easily exploitable vulnerability allows unauth… | |||
| CVE-2021-2309 | high | — | 8.0 | — | Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is Prior to 6.1.20. Difficult to exploit vulnerability allows high… | |||
| CVE-2021-2286 | high | — | 8.0 | — | Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is Prior to 6.1.20. Easily exploitable vulnerability allows unauth… | |||
| CVE-2021-29965 | high | — | 8.0 | — | A malicious website that causes an HTTP Authentication dialog to be spawned could trick the built-in password manager to suggest passwords for the currently active website instead of the website that… | |||
| CVE-2021-2282 | high | — | 8.0 | — | Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is Prior to 6.1.20. Easily exploitable vulnerability allows unauth… | |||
| CVE-2021-29974 | high | — | 8.0 | — | When network partitioning was enabled, e.g. as a result of Enhanced Tracking Protection settings, a TLS error page would allow the user to override an error on a domain which had specified HTTP Stric… | |||
| CVE-2021-29963 | high | — | 8.0 | — | Address bar search suggestions in private browsing mode were re-using session data from normal mode. *This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnera… | |||
| CVE-2021-2279 | high | — | 8.0 | — | Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is Prior to 6.1.20. Difficult to exploit vulnerability allows unau… | |||
| CVE-2021-2280 | high | — | 8.0 | — | Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is Prior to 6.1.20. Easily exploitable vulnerability allows unauth… | |||
| CVE-2021-29961 | high | — | 8.0 | — | When styling and rendering an oversized `<select>` element, Firefox did not apply correct clipping which allowed an attacker to paint over the user interface. This vulnerability affects Firefox < 89. | |||
| CVE-2021-23963 | high | — | 8.0 | — | When sharing geolocation during an active WebRTC share, Firefox could have reset the webRTC sharing state in the user interface, leading to loss of control over the currently granted permission. This… | |||
| CVE-2021-29962 | high | — | 8.0 | — | Firefox for Android would become unstable and hard-to-recover when a website opened too many popups. *This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnera… | |||
| CVE-2021-4064 | high | — | 8.0 | — | Use after free in screen capture in Google Chrome on ChromeOS prior to 96.0.4664.93 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-29429 | high | — | 8.0 | — | In Gradle before version 7.0, files created with open permissions in the system temporary directory can allow an attacker to access information downloaded by Gradle. Some builds could be vulnerable t… | |||
| CVE-2021-29960 | high | — | 8.0 | — | Firefox used to cache the last filename used for printing a file. When generating a filename for printing, Firefox usually suggests the web page title. The caching and suggestion techniques combined … | |||
| CVE-2021-23955 | high | — | 8.0 | — | The browser could have been confused into transferring a pointer lock state into another tab, which could have lead to clickjacking attacks. This vulnerability affects Firefox < 85. | |||
| CVE-2021-2131 | high | — | 8.0 | — | Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is Prior to 6.1.18. Easily exploitable vulnerability allows high p… | |||
| CVE-2021-23962 | high | — | 8.0 | — | Incorrect use of the '<RowCountChanged>' method could have led to a user-after-poison and a potentially exploitable crash. This vulnerability affects Firefox < 85. | |||
| CVE-2021-29959 | high | — | 8.0 | — | When a user has already allowed a website to access microphone and camera, disabling camera sharing would not fully prevent the website from re-enabling it without an additional prompt. This was only… | |||
| CVE-2021-2127 | high | — | 8.0 | — | Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is Prior to 6.1.18. Easily exploitable vulnerability allows high p… | |||
| CVE-2021-4054 | high | — | 8.0 | — | Incorrect security UI in autofill in Google Chrome prior to 96.0.4664.93 allowed a remote attacker to perform domain spoofing via a crafted HTML page. | |||
| CVE-2021-2128 | high | — | 8.0 | — | Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is Prior to 6.1.18. Easily exploitable vulnerability allows low pr… | |||
| CVE-2021-2120 | high | — | 8.0 | — | Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is Prior to 6.1.18. Easily exploitable vulnerability allows high p… | |||
| CVE-2021-3998 | high | — | 8.0 | — | A flaw was found in glibc. The realpath() function can mistakenly return an unexpected value, potentially leading to information leakage and disclosure of sensitive data. | |||
| CVE-2021-2129 | high | — | 8.0 | — | Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is Prior to 6.1.18. Easily exploitable vulnerability allows high p… | |||
| CVE-2021-27064 | high | — | 8.0 | — | privilege escalation in code | |||
| CVE-2021-2112 | high | — | 8.0 | — | Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is Prior to 6.1.18. Easily exploitable vulnerability allows high p… | |||
| CVE-2021-23983 | high | — | 8.0 | — | By causing a transition on a parent node by removing a CSS rule, an invalid property for a marker could have been applied, resulting in memory corruption and a potentially exploitable crash. This vul… | |||
| CVE-2021-23988 | high | — | 8.0 | — | Mozilla developers reported memory safety bugs present in Firefox 86. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been expl… | |||
| CVE-2021-23985 | high | — | 8.0 | — | If an attacker is able to alter specific about:config values (for example malware running on the user's computer), the Devtools remote debugging feature could have been enabled in a way that was unno… | |||
| CVE-2021-4058 | high | — | 8.0 | — | Heap buffer overflow in ANGLE in Google Chrome prior to 96.0.4664.93 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-29952 | high | — | 8.0 | — | When Web Render components were destructed, a race condition could have caused undefined behavior, and we presume that with enough effort may have been exploitable to run arbitrary code. This vulnera… | |||
| CVE-2021-33833 | high | — | 8.0 | — | ConnMan (aka Connection Manager) 1.30 through 1.39 has a stack-based buffer overflow in uncompress in dnsproxy.c via NAME, RDATA, or RDLENGTH (for A or AAAA). | |||
| CVE-2021-2086 | high | — | 8.0 | — | Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is Prior to 6.1.18. Easily exploitable vulnerability allows high p… | |||
| CVE-2021-38499 | high | — | 8.0 | — | Mozilla developers reported memory safety bugs present in Firefox 92. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been expl… | |||
| CVE-2021-23979 | high | — | 8.0 | — | Mozilla developers reported memory safety bugs present in Firefox 85. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been expl… | |||
| CVE-2021-2074 | high | — | 8.0 | — | Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is Prior to 6.1.18. Easily exploitable vulnerability allows high p… | |||
| CVE-2021-37992 | high | — | 8.0 | — | Out of bounds read in WebAudio in Google Chrome prior to 95.0.4638.54 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-23975 | high | — | 8.0 | — | The developer page about:memory has a Measure function for exploring what object types the browser has allocated and their sizes. When this function was invoked we incorrectly called the sizeof funct… | |||
| CVE-2021-23986 | high | — | 8.0 | — | A malicious extension with the 'search' permission could have installed a new search engine whose favicon referenced a cross-origin URL. The response to this cross-origin request could have been read… | |||
| CVE-2021-37981 | high | — | 8.0 | — | Heap buffer overflow in Skia in Google Chrome prior to 95.0.4638.54 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. | |||
| CVE-2021-23972 | high | — | 8.0 | — | One phishing tactic on the web is to provide a link with HTTP Auth. For example 'https://www.phishingtarget.com@evil.com'. To mitigate this type of attack, Firefox will display a warning dialog; howe… | |||
| CVE-2021-23971 | high | — | 8.0 | — | When processing a redirect with a conflicting Referrer-Policy, Firefox would have adopted the redirect's Referrer-Policy. This would have potentially resulted in more information than intended by the… | |||
| CVE-2021-37977 | high | — | 8.0 | — | Use after free in Garbage Collection in Google Chrome prior to 94.0.4606.81 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-23970 | high | — | 8.0 | — | Context-specific code was included in a shared jump table; resulting in assertions being triggered in multithreaded wasm code. This vulnerability affects Firefox < 86. | |||
| CVE-2021-29947 | high | — | 8.0 | — | Mozilla developers and community members reported memory safety bugs present in Firefox 87. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of thes… | |||
| CVE-2021-37971 | high | — | 8.0 | — | Incorrect security UI in Web Browser UI in Google Chrome prior to 94.0.4606.54 allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via a crafted HTML page. | |||
| CVE-2021-37987 | high | — | 8.0 | — | Use after free in Network APIs in Google Chrome prior to 95.0.4638.54 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-37959 | high | — | 8.0 | — | Use after free in Task Manager in Google Chrome prior to 94.0.4606.54 allowed an attacker who convinced a user to enage in a series of user gestures to potentially exploit heap corruption via a craft… | |||
| CVE-2021-37956 | high | — | 8.0 | — | Use after free in Offline use in Google Chrome on Android prior to 94.0.4606.54 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted… | |||
| CVE-2021-37961 | high | — | 8.0 | — | Use after free in Tab Strip in Google Chrome prior to 94.0.4606.54 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-30629 | high | — | 8.0 | — | Use after free in Permissions in Google Chrome prior to 93.0.4577.82 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-30628 | high | — | 8.0 | — | Stack buffer overflow in ANGLE in Google Chrome prior to 93.0.4577.82 allowed a remote attacker to potentially exploit stack corruption via a crafted HTML page. | |||
| CVE-2021-30593 | high | — | 8.0 | — | Out of bounds read in Tab Strip in Google Chrome prior to 92.0.4515.131 allowed an attacker who convinced a user to install a malicious extension to perform an out of bounds memory read via a crafted… | |||
| CVE-2021-30591 | high | — | 8.0 | — | Use after free in File System API in Google Chrome prior to 92.0.4515.131 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-38505 | high | — | 8.0 | — | Microsoft introduced a new feature in Windows 10 known as Cloud Clipboard which, if enabled, will record data copied to the clipboard to the cloud, and make it available on other computers in certain… | |||
| CVE-2021-1056 | high | — | 8.0 | — | multiple issues in nvidia-utils | |||
| CVE-2021-1052 | high | — | 8.0 | — | multiple issues in nvidia-utils | |||
| CVE-2021-29972 | high | — | 8.0 | — | A use-after-free vulnerability was found via testing, and traced to an out-of-date Cairo library. Updating the library resolved the issue, and may have remediated other, unknown security vulnerabilit… | |||
| CVE-2021-30538 | high | — | 8.0 | — | Insufficient policy enforcement in content security policy in Google Chrome prior to 91.0.4472.77 allowed a remote attacker to bypass content security policy via a crafted HTML page. | |||
| CVE-2021-30529 | high | — | 8.0 | — | Use after free in Bookmarks in Google Chrome prior to 91.0.4472.77 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted HTML … | |||
| CVE-2021-21157 | high | — | 8.0 | — | Use after free in Web Sockets in Google Chrome on Linux prior to 88.0.4324.182 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-30526 | high | — | 8.0 | — | Out of bounds write in TabStrip in Google Chrome prior to 91.0.4472.77 allowed an attacker who convinced a user to install a malicious extension to perform an out of bounds memory write via a crafted… | |||
| CVE-2021-21154 | high | — | 8.0 | — | Heap buffer overflow in Tab Strip in Google Chrome prior to 88.0.4324.182 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML… | |||
| CVE-2021-41611 | high | — | 8.0 | — | An issue was discovered in Squid 5.0.6 through 5.1.x before 5.2. When validating an origin server or peer certificate, Squid may incorrectly classify certain certificates as trusted. This problem all… | |||
| CVE-2021-30512 | high | — | 8.0 | — | Use after free in Notifications in Google Chrome prior to 90.0.4430.212 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML pa… | |||
| CVE-2021-3446 | high | — | 8.0 | — | A flaw was found in libtpms in versions before 0.8.2. The commonly used integration of libtpms with OpenSSL contained a vulnerability related to the returned IV (initialization vector) when certain s… | |||
| CVE-2021-30510 | high | — | 8.0 | — | Use after free in Aura in Google Chrome prior to 90.0.4430.212 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-21232 | high | — | 8.0 | — | Use after free in Dev Tools in Google Chrome prior to 90.0.4430.93 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-21223 | high | — | 8.0 | — | Integer overflow in Mojo in Google Chrome prior to 90.0.4430.85 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. | |||
| CVE-2021-21176 | high | — | 8.0 | — | Inappropriate implementation in full screen mode in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via a crafted HTML page. | |||
| CVE-2021-21162 | high | — | 8.0 | — | Use after free in WebRTC in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-21156 | high | — | 8.0 | — | Heap buffer overflow in V8 in Google Chrome prior to 88.0.4324.182 allowed a remote attacker to potentially exploit heap corruption via a crafted script. | |||
| CVE-2021-21151 | high | — | 8.0 | — | Use after free in Payments in Google Chrome prior to 88.0.4324.182 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. | |||
| CVE-2021-21149 | high | — | 8.0 | — | Stack buffer overflow in Data Transfer in Google Chrome on Linux prior to 88.0.4324.182 allowed a remote attacker to perform out of bounds memory access via a crafted HTML page. | |||
| CVE-2021-39901 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-39911 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-29975 | high | — | 8.0 | — | Through a series of DOM manipulations, a message, over which the attacker had control of the text but not HTML or formatting, could be overlaid on top of another domain (with the new domain correctly… | |||
| CVE-2021-29966 | high | — | 8.0 | — | Mozilla developers reported memory safety bugs present in Firefox 88. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been expl… | |||
| CVE-2021-2266 | high | — | 8.0 | — | Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is Prior to 6.1.20. Easily exploitable vulnerability allows high p… | |||
| CVE-2021-29971 | high | — | 8.0 | — | If a user had granted a permission to a webpage and saved that grant, any webpage running on the same host - irrespective of scheme or port - would be granted that permission. *This bug only affects … | |||
| CVE-2021-30618 | high | — | 8.0 | — | Chromium: CVE-2021-30618 Inappropriate implementation in DevTools | |||
| CVE-2021-39881 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-39868 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-26910 | high | — | 8.0 | — | Firejail before 0.9.64.4 allows attackers to bypass intended access restrictions because there is a TOCTOU race condition between a stat operation and an OverlayFS mount operation. | |||
| CVE-2021-29157 | high | — | 8.0 | — | Dovecot before 2.3.15 allows ../ Path Traversal. An attacker with access to the local filesystem can trick OAuth2 authentication into using an HS256 validation key from an attacker-controlled locatio… | |||
| CVE-2021-44879 | high | — | 8.0 | — | In gc_data_segment in fs/f2fs/gc.c in the Linux kernel before 5.16.3, special files are not considered, leading to a move_data_page NULL pointer dereference. | |||
| CVE-2021-39877 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-39870 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-39889 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-21160 | high | — | 8.0 | — | Heap buffer overflow in WebAudio in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-21161 | high | — | 8.0 | — | Heap buffer overflow in TabStrip in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-21163 | high | — | 8.0 | — | Insufficient data validation in Reader Mode in Google Chrome on iOS prior to 89.0.4389.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page and a malicious server. | |||
| CVE-2021-21167 | high | — | 8.0 | — | Use after free in bookmarks in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-22945 | high | — | 8.0 | — | When sending data to an MQTT server, libcurl <= 7.73.0 and 7.78.0 could in some circumstances erroneously keep a pointer to an already freed memory area and both use that again in a subsequent call t… | |||
| CVE-2021-22901 | high | — | 8.0 | — | curl 7.75.0 through 7.76.1 suffers from a use-after-free vulnerability resulting in already freed memory being used when a TLS 1.3 session ticket arrives over a connection. A malicious server can use… | |||
| CVE-2021-37957 | high | — | 8.0 | — | Use after free in WebGPU in Google Chrome prior to 94.0.4606.54 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. |