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-2021-32679 | high | — | 8.0 | — | multiple issues in nextcloud | |||
| CVE-2021-21230 | high | — | 8.0 | — | Type confusion in V8 in Google Chrome prior to 90.0.4430.93 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-30597 | high | — | 8.0 | — | Use after free in Browser UI in Google Chrome on Chrome prior to 92.0.4515.131 allowed a remote attacker to potentially exploit heap corruption via physical access to the device. | |||
| CVE-2021-22232 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-38385 | high | — | 8.0 | — | Tor before 0.3.5.16, 0.4.5.10, and 0.4.6.7 mishandles the relationship between batch-signature verification and single-signature verification, leading to a remote assertion failure, aka TROVE-2021-00… | |||
| CVE-2021-32655 | high | — | 8.0 | — | multiple issues in nextcloud | |||
| CVE-2021-30584 | high | — | 8.0 | — | Incorrect security UI in Downloads in Google Chrome on Android prior to 92.0.4515.107 allowed a remote attacker to perform domain spoofing via a crafted HTML page. | |||
| CVE-2021-38022 | high | — | 8.0 | — | Inappropriate implementation in WebAuthentication in Google Chrome prior to 96.0.4664.45 allowed a remote attacker to leak cross-origin data via a crafted HTML page. | |||
| CVE-2021-21202 | high | — | 8.0 | — | Use after free in extensions 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 Chr… | |||
| CVE-2021-39936 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-39932 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-39899 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-37988 | high | — | 8.0 | — | Use after free in Profiles in Google Chrome prior to 95.0.4638.54 allowed a remote attacker who convinced a user to engage in specific gestures to potentially exploit heap corruption via a crafted HT… | |||
| CVE-2021-24000 | high | — | 8.0 | — | A race condition with requestPointerLock() and setTimeout() could have resulted in a user interacting with one tab when they believed they were on a separate tab. In conjunction with certain elements… | |||
| CVE-2021-39941 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-38020 | high | — | 8.0 | — | Insufficient policy enforcement in contacts picker in Google Chrome on Android prior to 96.0.4664.45 allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via a crafted HTML page. | |||
| CVE-2021-38004 | high | — | 8.0 | — | Insufficient policy enforcement in Autofill in Google Chrome prior to 95.0.4638.69 allowed a remote attacker to leak cross-origin data via a crafted HTML page. | |||
| CVE-2021-37986 | high | — | 8.0 | — | Heap buffer overflow in Settings in Google Chrome prior to 95.0.4638.54 allowed a remote attacker to engage with Dev Tools to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-21152 | high | — | 8.0 | — | Heap buffer overflow in Media 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-2021-3557 | high | — | 8.0 | — | information disclosure in argocd | |||
| CVE-2021-39917 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-39912 | high | — | 8.0 | — | multiple issues in gitlab | |||
| 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-2021-21179 | high | — | 8.0 | — | Use after free in Network Internals in Google Chrome on Linux prior to 89.0.4389.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-30585 | high | — | 8.0 | — | Use after free in sensor handling in Google Chrome on Windows prior to 92.0.4515.107 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-37999 | high | — | 8.0 | — | Insufficient data validation in New Tab Page in Google Chrome prior to 95.0.4638.69 allowed a remote attacker to inject arbitrary scripts or HTML in a new browser tab via a crafted HTML page. | |||
| CVE-2021-22231 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-38014 | high | — | 8.0 | — | Out of bounds write in Swiftshader in Google Chrome prior to 96.0.4664.45 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-30579 | high | — | 8.0 | — | Use after free in UI framework in Google Chrome prior to 92.0.4515.107 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-4059 | high | — | 8.0 | — | Insufficient data validation in loader in Google Chrome prior to 96.0.4664.93 allowed a remote attacker to leak cross-origin data via a crafted HTML page. | |||
| CVE-2021-22230 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-32741 | high | — | 8.0 | — | multiple issues in nextcloud | |||
| CVE-2021-21108 | high | — | 8.0 | — | Use after free in media 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-2021-37979 | high | — | 8.0 | — | heap buffer overflow in WebRTC in Google Chrome prior to 94.0.4606.81 allowed a remote attacker who convinced a user to browse to a malicious website to potentially exploit heap corruption via a craf… | |||
| CVE-2021-38008 | high | — | 8.0 | — | Use after free in media in Google Chrome prior to 96.0.4664.45 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-21197 | high | — | 8.0 | — | Heap buffer overflow in TabStrip in Google Chrome prior to 89.0.4389.114 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-30566 | high | — | 8.0 | — | Stack buffer overflow in Printing in Google Chrome prior to 92.0.4515.107 allowed a remote attacker who had compromised the renderer process to potentially exploit stack corruption via a crafted HTML… | |||
| CVE-2021-32920 | high | — | 8.0 | — | Prosody before 0.11.9 allows Uncontrolled CPU Consumption via a flood of SSL/TLS renegotiation requests. | |||
| CVE-2021-37995 | high | — | 8.0 | — | Inappropriate implementation in WebApp Installer in Google Chrome prior to 95.0.4638.54 allowed a remote attacker to potentially overlay and spoof the contents of the Omnibox (URL bar) via a crafted … | |||
| CVE-2021-38300 | high | — | 8.0 | — | arch/mips/net/bpf_jit.c in the Linux kernel before 5.4.10 can generate undesirable machine code when transforming unprivileged cBPF programs, allowing execution of arbitrary code within the kernel co… | |||
| CVE-2021-30614 | high | — | 8.0 | — | Chromium: CVE-2021-30614 Heap buffer overflow in TabStrip | |||
| CVE-2021-30524 | high | — | 8.0 | — | Use after free in TabStrip 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 p… | |||
| CVE-2021-30565 | high | — | 8.0 | — | Out of bounds write in Tab Groups in Google Chrome on Linux and ChromeOS prior to 92.0.4515.107 allowed an attacker who convinced a user to install a malicious extension to perform an out of bounds m… | |||
| CVE-2021-22225 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-37980 | high | — | 8.0 | — | Inappropriate implementation in Sandbox in Google Chrome prior to 94.0.4606.81 allowed a remote attacker to potentially bypass site isolation via Windows. | |||
| CVE-2021-32921 | high | — | 8.0 | — | An issue was discovered in Prosody before 0.11.9. It does not use a constant-time algorithm for comparing certain secret strings when running under Lua 5.2 or later. This can potentially be used in a… | |||
| CVE-2021-32725 | high | — | 8.0 | — | multiple issues in nextcloud | |||
| CVE-2021-21184 | 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-2021-30618 | high | — | 8.0 | — | Chromium: CVE-2021-30618 Inappropriate implementation in DevTools | |||
| CVE-2021-28373 | high | — | 8.0 | — | The auth_internal plugin in Tiny Tiny RSS (aka tt-rss) before 2021-03-12 allows an attacker to log in via the OTP code without a valid password. NOTE: this issue only affected the git master branch f… | |||
| CVE-2021-30626 | high | — | 8.0 | — | Out of bounds memory access in ANGLE in Google Chrome prior to 93.0.4577.82 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-39885 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-4068 | high | — | 8.0 | — | Insufficient data validation in new tab page in Google Chrome prior to 96.0.4664.93 allowed a remote attacker to leak cross-origin data via a crafted HTML page. | |||
| CVE-2021-32680 | high | — | 8.0 | — | multiple issues in nextcloud | |||
| 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-2021-37956 | 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-2021-30593 | 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-2021-3655 | high | — | 8.0 | — | A vulnerability was found in the Linux kernel in versions prior to v5.14-rc1. Missing size validations on inbound SCTP packets may allow the kernel to read uninitialized memory. | |||
| 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-2021-21157 | 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-2021-21189 | high | — | 8.0 | — | Insufficient policy enforcement in payments in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page. | |||
| 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-2021-21185 | 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-2021-2126 | 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-2021-21194 | 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-2021-2250 | 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-2021-21183 | 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-2021-23970 | 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-2021-21171 | high | — | 8.0 | — | Incorrect security UI in TabStrip and Navigation in Google Chrome on Android 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-2021-21176 | 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-2021-37977 | 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-2021-23971 | 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-2021-23972 | 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-2021-37981 | 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-2021-23986 | 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-2021-32919 | 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-2021-32918 | 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-2021-23975 | 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-2021-21115 | 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-2021-21114 | 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-2021-37992 | 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-2021-20247 | 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-2021-23979 | 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-2021-29952 | 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-2021-4058 | 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-2021-2283 | 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-2021-4054 | 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-2021-29959 | 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-2021-21204 | high | — | 8.0 | — | Use after free in Blink in Google Chrome on OS X prior to 90.0.4430.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| 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-2021-2285 | 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-2021-35540 | high | — | 8.0 | — | Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is Prior to 6.1.28. Easily exploitable vulnerability allows low pr… | |||
| CVE-2021-35545 | high | — | 8.0 | — | Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is Prior to 6.1.28. Easily exploitable vulnerability allows high p… | |||
| CVE-2021-2291 | 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 low … |