Mozilla Firefox vulnerabilities
3,703 known vulnerabilities affecting mozilla/firefox.
Total CVEs
3,703
CISA KEV
15
actively exploited
Public exploits
126
Exploited in wild
34
Severity breakdown
CRITICAL981HIGH1096MEDIUM1343LOW68UNKNOWN215
Vulnerabilities
Page 168 of 186
CVE-2012-4194P4MEDIUMCVSS 4.3fixed in 16.0.2≥ 10.0, < 10.0.102012-10-29
CVE-2012-4194 [MEDIUM] CWE-79 CVE-2012-4194: Mozilla Firefox before 16.0.2, Firefox ESR 10.x before 10.0.10, Thunderbird before 16.0.2, Thunderbi
Mozilla Firefox before 16.0.2, Firefox ESR 10.x before 10.0.10, Thunderbird before 16.0.2, Thunderbird ESR 10.x before 10.0.10, and SeaMonkey before 2.13.2 do not prevent use of the valueOf method to shadow the location object (aka window.location), which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via vectors inv
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CVE-2012-3992P4MEDIUMCVSS 4.3fixed in 10.0.8fixed in 16.02012-10-10
CVE-2012-3992 [MEDIUM] CWE-79 CVE-2012-3992: Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ES
Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 do not properly manage history data, which allows remote attackers to conduct cross-site scripting (XSS) attacks or obtain sensitive POST content via vectors involving a location.hash write operation and hi
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CVE-2012-0451P4MEDIUMCVSS 4.3v4.0v4.0.1+12 more2012-03-14
CVE-2012-0451 [MEDIUM] CWE-94 CVE-2012-0451: CRLF injection vulnerability in Mozilla Firefox 4.x through 10.0, Firefox ESR 10.x before 10.0.3, Th
CRLF injection vulnerability in Mozilla Firefox 4.x through 10.0, Firefox ESR 10.x before 10.0.3, Thunderbird 5.0 through 10.0, Thunderbird ESR 10.x before 10.0.3, and SeaMonkey before 2.8 allows remote web servers to bypass intended Content Security Policy (CSP) restrictions and possibly conduct cross-site scripting (XSS) attacks via crafted HTTP head
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CVE-2016-1958P4MEDIUMCVSS 4.3≤ 44.0.2v38.0+12 more2016-03-13
CVE-2016-1958 [MEDIUM] CWE-254 CVE-2016-1958: browser/base/content/browser.js in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7 allo
browser/base/content/browser.js in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7 allows remote attackers to spoof the address bar via a javascript: URL.
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CVE-2012-0479P4MEDIUMCVSS 4.3v4.0v4.0.1+16 more2012-04-25
CVE-2012-0479 [MEDIUM] CVE-2012-0479: Mozilla Firefox 4.x through 11.0, Firefox ESR 10.x before 10.0.4, Thunderbird 5.0 through 11.0, Thun
Mozilla Firefox 4.x through 11.0, Firefox ESR 10.x before 10.0.4, Thunderbird 5.0 through 11.0, Thunderbird ESR 10.x before 10.0.4, and SeaMonkey before 2.9 allow remote attackers to spoof the address bar via an https URL for invalid (1) RSS or (2) Atom XML content.
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CVE-2013-0793P4MEDIUMCVSS 4.3≤ 19.0.2v19.0+6 more2013-04-03
CVE-2013-0793 [MEDIUM] CWE-79 CVE-2013-0793: Mozilla Firefox before 20.0, Firefox ESR 17.x before 17.0.5, Thunderbird before 17.0.5, Thunderbird
Mozilla Firefox before 20.0, Firefox ESR 17.x before 17.0.5, Thunderbird before 17.0.5, Thunderbird ESR 17.x before 17.0.5, and SeaMonkey before 2.17 do not ensure the correctness of the address bar during history navigation, which allows remote attackers to conduct cross-site scripting (XSS) attacks or phishing attacks by leveraging control over naviga
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CVE-2013-1711P4MEDIUMCVSS 4.3≤ 22.0v19.0+5 more2013-08-07
CVE-2013-1711 [MEDIUM] CWE-79 CVE-2013-1711: The XrayWrapper implementation in Mozilla Firefox before 23.0 and SeaMonkey before 2.20 does not pro
The XrayWrapper implementation in Mozilla Firefox before 23.0 and SeaMonkey before 2.20 does not properly address the possibility of an XBL scope bypass resulting from non-native arguments in XBL function calls, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks by leveraging access to an unprivileged object.
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CVE-2012-1961P4MEDIUMCVSS 4.3v4.0v4.0.1+20 more2012-07-18
CVE-2012-1961 [MEDIUM] CWE-20 CVE-2012-1961: Mozilla Firefox 4.x through 13.0, Firefox ESR 10.x before 10.0.6, Thunderbird 5.0 through 13.0, Thun
Mozilla Firefox 4.x through 13.0, Firefox ESR 10.x before 10.0.6, Thunderbird 5.0 through 13.0, Thunderbird ESR 10.x before 10.0.6, and SeaMonkey before 2.11 do not properly handle duplicate values in X-Frame-Options headers, which makes it easier for remote attackers to conduct clickjacking attacks via a FRAME element referencing a web site that produ
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CVE-2012-1957P4MEDIUMCVSS 4.3v4.0v4.0.1+20 more2012-07-18
CVE-2012-1957 [MEDIUM] CWE-79 CVE-2012-1957: An unspecified parser-utility class in Mozilla Firefox 4.x through 13.0, Firefox ESR 10.x before 10.
An unspecified parser-utility class in Mozilla Firefox 4.x through 13.0, Firefox ESR 10.x before 10.0.6, Thunderbird 5.0 through 13.0, Thunderbird ESR 10.x before 10.0.6, and SeaMonkey before 2.11 does not properly handle EMBED elements within description elements in RSS feeds, which allows remote attackers to conduct cross-site scripting (XSS) attacks
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CVE-2010-3177P4MEDIUMCVSS 4.3v3.6v3.6.2+90 more2010-10-21
CVE-2010-3177 [MEDIUM] CWE-79 CVE-2010-3177: Multiple cross-site scripting (XSS) vulnerabilities in the Gopher parser in Mozilla Firefox before 3
Multiple cross-site scripting (XSS) vulnerabilities in the Gopher parser in Mozilla Firefox before 3.5.14 and 3.6.x before 3.6.11, and SeaMonkey before 2.0.9, allow remote attackers to inject arbitrary web script or HTML via a crafted name of a (1) file or (2) directory on a Gopher server.
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CVE-2013-1692P4MEDIUMCVSS 4.3≤ 21.0v19.0+11 more2013-06-26
CVE-2013-1692 [MEDIUM] CWE-264 CVE-2013-1692: Mozilla Firefox before 22.0, Firefox ESR 17.x before 17.0.7, Thunderbird before 17.0.7, and Thunderb
Mozilla Firefox before 22.0, Firefox ESR 17.x before 17.0.7, Thunderbird before 17.0.7, and Thunderbird ESR 17.x before 17.0.7 do not prevent the inclusion of body data in an XMLHttpRequest HEAD request, which makes it easier for remote attackers to conduct cross-site request forgery (CSRF) attacks via a crafted web site.
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CVE-2010-2764P4MEDIUMCVSS 4.3v3.6v3.6.2+86 more2010-09-09
CVE-2010-2764 [MEDIUM] CWE-264 CVE-2010-2764: Mozilla Firefox before 3.5.12 and 3.6.x before 3.6.9, Thunderbird before 3.0.7 and 3.1.x before 3.1.
Mozilla Firefox before 3.5.12 and 3.6.x before 3.6.9, Thunderbird before 3.0.7 and 3.1.x before 3.1.3, and SeaMonkey before 2.0.7 do not properly restrict read access to the statusText property of XMLHttpRequest objects, which allows remote attackers to discover the existence of intranet web servers via cross-origin requests.
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CVE-2018-12367P4MEDIUMCVSS 4.3fixed in 60.1.0fixed in 61.0+1 more2018-10-18
CVE-2018-12367 [MEDIUM] CWE-20 CVE-2018-12367: In the previous mitigations for Spectre, the resolution or precision of various methods was reduced
In the previous mitigations for Spectre, the resolution or precision of various methods was reduced to counteract the ability to measure precise time intervals. In that work PerformanceNavigationTiming was not adjusted but it was found that it could be used as a precision timer. This vulnerability affects Thunderbird < 60, Firefox ESR < 60.1, and Fire
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CVE-2012-5841P4MEDIUMCVSS 4.3fixed in 10.0.11fixed in 17.02012-11-21
CVE-2012-5841 [MEDIUM] CWE-79 CVE-2012-5841: Mozilla Firefox before 17.0, Firefox ESR 10.x before 10.0.11, Thunderbird before 17.0, Thunderbird E
Mozilla Firefox before 17.0, Firefox ESR 10.x before 10.0.11, Thunderbird before 17.0, Thunderbird ESR 10.x before 10.0.11, and SeaMonkey before 2.14 implement cross-origin wrappers with a filtering behavior that does not properly restrict write actions, which allows remote attackers to conduct cross-site scripting (XSS) attacks via a crafted web site.
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CVE-2012-3985P4MEDIUMCVSS 4.3fixed in 16.02012-10-10
CVE-2012-3985 [MEDIUM] CWE-79 CVE-2012-3985: Mozilla Firefox before 16.0, Thunderbird before 16.0, and SeaMonkey before 2.13 do not properly impl
Mozilla Firefox before 16.0, Thunderbird before 16.0, and SeaMonkey before 2.13 do not properly implement the HTML5 Same Origin Policy, which allows remote attackers to conduct cross-site scripting (XSS) attacks by leveraging initial-origin access after document.domain has been set.
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CVE-2015-7187P4MEDIUMCVSS 4.3≤ 41.0.22015-11-05
CVE-2015-7187 [MEDIUM] CWE-254 CVE-2015-7187: The Add-on SDK in Mozilla Firefox before 42.0 misinterprets a "script: false" panel setting, which m
The Add-on SDK in Mozilla Firefox before 42.0 misinterprets a "script: false" panel setting, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via inline JavaScript code that is executed within a third-party extension.
nvdosv
CVE-2012-1944P4MEDIUMCVSS 4.3v4.0v4.0.1+18 more2012-06-05
CVE-2012-1944 [MEDIUM] CWE-79 CVE-2012-1944: The Content Security Policy (CSP) implementation in Mozilla Firefox 4.x through 12.0, Firefox ESR 10
The Content Security Policy (CSP) implementation in Mozilla Firefox 4.x through 12.0, Firefox ESR 10.x before 10.0.5, Thunderbird 5.0 through 12.0, Thunderbird ESR 10.x before 10.0.5, and SeaMonkey before 2.10 does not block inline event handlers, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via a crafted HTM
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CVE-2014-1559P4MEDIUMCVSS 4.3≤ 30.02014-07-23
CVE-2014-1559 [MEDIUM] CVE-2014-1559: Mozilla Firefox before 31.0 and Thunderbird before 31.0 allow remote attackers to cause a denial of
Mozilla Firefox before 31.0 and Thunderbird before 31.0 allow remote attackers to cause a denial of service (X.509 certificate parsing outage) via a crafted certificate that does not use UTF-8 character encoding in a required context, a different vulnerability than CVE-2014-1558.
nvdosv
CVE-2015-2742P4MEDIUMCVSS 4.3≤ 38.1.02015-07-06
CVE-2015-2742 [MEDIUM] CWE-200 CVE-2015-2742: Mozilla Firefox before 39.0 on OS X includes native key press information during the logging of cras
Mozilla Firefox before 39.0 on OS X includes native key press information during the logging of crashes, which allows remote attackers to obtain sensitive information by leveraging access to a crash-reporting data stream.
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CVE-2010-2763P4MEDIUMCVSS 4.3≤ 3.5.11v1.0+79 more2010-09-09
CVE-2010-2763 [MEDIUM] CWE-79 CVE-2010-2763: The XPCSafeJSObjectWrapper class in the SafeJSObjectWrapper (aka SJOW) implementation in Mozilla Fir
The XPCSafeJSObjectWrapper class in the SafeJSObjectWrapper (aka SJOW) implementation in Mozilla Firefox before 3.5.12, Thunderbird before 3.0.7, and SeaMonkey before 2.0.7 does not properly restrict scripted functions, which allows remote attackers to bypass the Same Origin Policy and conduct cross-site scripting (XSS) attacks via a crafted function.
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