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-2021-39871 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-32781 | high | — | 8.0 | — | multiple issues in istio | |||
| 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-2021-36377 | high | — | 8.0 | — | Fossil before 2.14.2 and 2.15.x before 2.15.2 often skips the hostname check during TLS certificate validation. | |||
| CVE-2021-39894 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-22167 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-30559 | high | — | 8.0 | — | Out of bounds write in ANGLE in Google Chrome prior to 91.0.4472.164 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-21174 | high | — | 8.0 | — | Inappropriate implementation in Referrer in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page. | |||
| CVE-2021-30571 | high | — | 8.0 | — | Insufficient policy enforcement in DevTools in Google Chrome prior to 92.0.4515.107 allowed an attacker who convinced a user to install a malicious extension to potentially perform a sandbox escape v… | |||
| 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-2021-32656 | high | — | 8.0 | — | multiple issues in nextcloud | |||
| CVE-2021-39893 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-25742 | high | — | 8.0 | — | information disclosure in kubectl-ingress-nginx | |||
| CVE-2021-2145 | 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-2021-0535 | high | — | 8.0 | — | multiple issues in wpa_supplicant | |||
| CVE-2021-39904 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-21175 | high | — | 8.0 | — | Inappropriate implementation in Site isolation in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page. | |||
| 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-2021-21156 | 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-2021-21165 | high | — | 8.0 | — | Data race in audio in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-21207 | high | — | 8.0 | — | Use after free in IndexedDB in Google Chrome prior to 90.0.4430.72 allowed an attacker who convinced a user to install a malicious extension to potentially perform a sandbox escape via a crafted Chro… | |||
| CVE-2021-21109 | high | — | 8.0 | — | Use after free in payments in Google Chrome prior to 87.0.4280.141 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. | |||
| 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-2021-2123 | 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-2021-39940 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-21221 | high | — | 8.0 | — | Insufficient validation of untrusted input in Mojo in Google Chrome prior to 90.0.4430.72 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HT… | |||
| CVE-2021-30621 | high | — | 8.0 | — | Chromium: CVE-2021-30621 UI Spoofing in Autofill | |||
| CVE-2021-32734 | high | — | 8.0 | — | multiple issues in nextcloud | |||
| CVE-2021-30625 | high | — | 8.0 | — | Use after free in Selection API in Google Chrome prior to 93.0.4577.82 allowed a remote attacker who convinced the user the visit a malicious website to potentially exploit heap corruption via a craf… | |||
| CVE-2021-31618 | high | — | 8.0 | — | Apache HTTP Server protocol handler for the HTTP/2 protocol checks received request headers against the size limitations as configured for the server and used for the HTTP/1 protocol as well. On viol… | |||
| 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-2021-26910 | 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-2021-41524 | high | — | 8.0 | — | While fuzzing the 2.4.49 httpd, a new null pointer dereference was detected during HTTP/2 request processing, allowing an external source to DoS the server. This requires a specially crafted request.… | |||
| 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-2021-21229 | high | — | 8.0 | — | Incorrect security UI in downloads in Google Chrome on Android prior to 90.0.4430.93 allowed a remote attacker to perform domain spoofing 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-2021-21208 | high | — | 8.0 | — | Insufficient data validation in QR scanner in Google Chrome on iOS prior to 90.0.4430.72 allowed an attacker displaying a QR code to perform domain spoofing via a crafted QR code. | |||
| CVE-2021-30531 | 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-2021-21218 | high | — | 8.0 | — | Uninitialized data in PDFium in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted PDF file. | |||
| 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-2021-21210 | high | — | 8.0 | — | Inappropriate implementation in Network in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to potentially access local UDP ports via a crafted HTML page. | |||
| CVE-2021-21205 | high | — | 8.0 | — | Insufficient policy enforcement in navigation in Google Chrome on iOS prior to 90.0.4430.72 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page. | |||
| 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-2021-21191 | high | — | 8.0 | — | Use after free in WebRTC in Google Chrome prior to 89.0.4389.90 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-21201 | high | — | 8.0 | — | Use after free in permissions in Google Chrome prior to 90.0.4430.72 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. | |||
| CVE-2021-21212 | high | — | 8.0 | — | Incorrect security UI in Network Config UI in Google Chrome on ChromeOS prior to 90.0.4430.72 allowed a remote attacker to potentially compromise WiFi connection security via a malicious WAP. | |||
| 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-2021-21199 | high | — | 8.0 | — | Use after free in Aura in Google Chrome on Linux prior to 89.0.4389.114 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML pa… | |||
| 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-2021-30526 | 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-2021-2281 | 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-2021-23962 | 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-2021-21183 | high | — | 8.0 | — | Inappropriate implementation in performance APIs in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page. | |||
| CVE-2021-21194 | high | — | 8.0 | — | Use after free in screen sharing in Google Chrome prior to 89.0.4389.114 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-2124 | 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-2021-2125 | 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-2021-2129 | 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-2021-39899 | high | — | 8.0 | — | multiple issues in gitlab | |||
| 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-2021-30611 | high | — | 8.0 | — | Chromium: CVE-2021-30611 Use after free in WebRTC | |||
| CVE-2021-21185 | high | — | 8.0 | — | Insufficient policy enforcement in extensions in Google Chrome prior to 89.0.4389.72 allowed an attacker who convinced a user to install a malicious extension to obtain sensitive information via a cr… | |||
| CVE-2021-2283 | 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-2021-21162 | 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-2021-21169 | high | — | 8.0 | — | Out of bounds memory access in V8 in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to potentially perform out of bounds memory access 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-2021-30538 | 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-2021-32918 | high | — | 8.0 | — | An issue was discovered in Prosody before 0.11.9. Default settings are susceptible to remote unauthenticated denial-of-service (DoS) attacks via memory exhaustion when running under Lua 5.2 or Lua 5.… | |||
| 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-2021-32919 | high | — | 8.0 | — | An issue was discovered in Prosody before 0.11.9. The undocumented dialback_without_dialback option in mod_dialback enables an experimental feature for server-to-server authentication. It does not co… | |||
| CVE-2021-21115 | high | — | 8.0 | — | User after free in safe browsing in Google Chrome prior to 87.0.4280.141 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML … | |||
| CVE-2021-21177 | high | — | 8.0 | — | Insufficient policy enforcement in Autofill in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. | |||
| CVE-2021-20247 | high | — | 8.0 | — | A flaw was found in mbsync before v1.3.5 and v1.4.1. Validations of the mailbox names returned by IMAP LIST/LSUB do not occur allowing a malicious or compromised server to use specially crafted mailb… | |||
| CVE-2021-21110 | high | — | 8.0 | — | Use after free in safe browsing in Google Chrome prior to 87.0.4280.141 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. | |||
| CVE-2021-21114 | high | — | 8.0 | — | Use after free in audio in Google Chrome prior to 87.0.4280.141 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-32920 | high | — | 8.0 | — | Prosody before 0.11.9 allows Uncontrolled CPU Consumption via a flood of SSL/TLS renegotiation requests. | |||
| CVE-2021-28660 | high | — | 8.0 | — | rtw_wx_set_scan in drivers/staging/rtl8188eu/os_dep/ioctl_linux.c in the Linux kernel through 5.11.6 allows writing beyond the end of the ->ssid[] array. NOTE: from the perspective of kernel.org rele… | |||
| 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-2021-21226 | high | — | 8.0 | — | Use after free in navigation 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-2021-30506 | high | — | 8.0 | — | Incorrect security UI in Web App Installs in Google Chrome on Android prior to 90.0.4430.212 allowed an attacker who convinced a user to install a web application to inject scripts or HTML into a pri… | |||
| CVE-2021-1052 | high | — | 8.0 | — | multiple issues in nvidia-utils | |||
| CVE-2021-1056 | high | — | 8.0 | — | multiple issues in nvidia-utils | |||
| CVE-2021-1053 | high | — | 8.0 | — | multiple issues in nvidia-utils | |||
| 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-2021-38499 | 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-2021-38494 | high | — | 8.0 | — | Mozilla developers reported memory safety bugs present in Firefox 91. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been expl… | |||
| CVE-2021-38491 | high | — | 8.0 | — | Mixed-content checks were unable to analyze opaque origins which led to some mixed content being loaded. This vulnerability affects Firefox < 92. | |||
| CVE-2021-29991 | high | — | 8.0 | — | Firefox incorrectly accepted a newline in a HTTP/3 header, interpretting it as two separate headers. This allowed for a header splitting attack against servers using HTTP/3. This vulnerability affect… | |||
| CVE-2021-29990 | high | — | 8.0 | — | Mozilla developers and community members reported memory safety bugs present in Firefox 90. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of thes… | |||
| CVE-2021-29987 | high | — | 8.0 | — | After requesting multiple permissions, and closing the first permission panel, subsequent permission panels will be displayed in a different position but still record a click in the default location,… | |||
| 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-2021-29973 | high | — | 8.0 | — | Password autofill was enabled without user interaction on insecure websites on Firefox for Android. This was corrected to require user interaction with the page before a user's password would be ente… | |||
| CVE-2021-30508 | high | — | 8.0 | — | Heap buffer overflow in Media Feeds in Google Chrome prior to 90.0.4430.212 allowed an attacker who convinced a user to enable certain features in Chrome to potentially exploit heap corruption via a … | |||
| 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-2021-29974 | 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-2021-29961 | 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-2021-29962 | 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-2021-29960 | 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-2021-30514 | high | — | 8.0 | — | Use after free in Autofill 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 page. |