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 182 of 186
CVE-2015-0820P4LOWCVSS 2.6≤ 35.0.1v0.1+213 more2015-02-25
CVE-2015-0820 [LOW] CWE-284 CVE-2015-0820: Mozilla Firefox before 36.0 does not properly restrict transitions of JavaScript objects from a non-
Mozilla Firefox before 36.0 does not properly restrict transitions of JavaScript objects from a non-extensible state to an extensible state, which allows remote attackers to bypass a Caja Compiler sandbox protection mechanism or a Secure EcmaScript sandbox protection mechanism via a crafted web site.
nvdosv
CVE-2007-5340P4MEDIUMCVSS 4.3≤ 2.0.0.72007-10-21
CVE-2007-5340 [MEDIUM] CWE-20 CVE-2007-5340: Multiple vulnerabilities in the Javascript engine in Mozilla Firefox before 2.0.0.8, Thunderbird bef
Multiple vulnerabilities in the Javascript engine in Mozilla Firefox before 2.0.0.8, Thunderbird before 2.0.0.8, and SeaMonkey before 1.1.5 allow remote attackers to cause a denial of service (crash) via crafted HTML that triggers memory corruption.
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CVE-2004-0761P4MEDIUMCVSS 5.0≤ 0.92004-08-18
CVE-2004-0761 [MEDIUM] CVE-2004-0761: Mozilla before 1.7, Firefox before 0.9, and Thunderbird before 0.7, allow remote attackers to use ce
Mozilla before 1.7, Firefox before 0.9, and Thunderbird before 0.7, allow remote attackers to use certain redirect sequences to spoof the security lock icon that makes a web page appear to be encrypted.
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CVE-2011-3663P4MEDIUMCVSS 4.3v4.0v4.0.1+7 more2011-12-21
CVE-2011-3663 [MEDIUM] CWE-200 CVE-2011-3663: Mozilla Firefox 4.x through 8.0, Thunderbird 5.0 through 8.0, and SeaMonkey before 2.6 allow remote
Mozilla Firefox 4.x through 8.0, Thunderbird 5.0 through 8.0, and SeaMonkey before 2.6 allow remote attackers to capture keystrokes entered on a web page, even when JavaScript is disabled, by using SVG animation accessKey events within that web page.
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CVE-2006-1731P4MEDIUMCVSS 4.3≤ 1.0.7v1.0+7 more2006-04-14
CVE-2006-1731 [MEDIUM] CWE-79 CVE-2006-1731: Mozilla Firefox and Thunderbird 1.x before 1.5 and 1.0.x before 1.0.8, Mozilla Suite before 1.7.13,
Mozilla Firefox and Thunderbird 1.x before 1.5 and 1.0.x before 1.0.8, Mozilla Suite before 1.7.13, and SeaMonkey before 1.0 returns the Object class prototype instead of the global window object when (1) .valueOf.call or (2) .valueOf.apply are called without any arguments, which allows remote attackers to conduct cross-site scripting (XSS) attacks.
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CVE-2009-3978P4MEDIUMCVSS 4.3≤ 3.5.4v0.1+64 more2009-11-19
CVE-2009-3978 [MEDIUM] CVE-2009-3978: The nsGIFDecoder2::GifWrite function in decoders/gif/nsGIFDecoder2.cpp in libpr0n in Mozilla Firefox
The nsGIFDecoder2::GifWrite function in decoders/gif/nsGIFDecoder2.cpp in libpr0n in Mozilla Firefox before 3.5.5 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an animated GIF file with a large image size, a different vulnerability than CVE-2009-3373.
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CVE-2006-6507P4MEDIUMCVSS 4.3v2.02006-12-20
CVE-2006-6507 [MEDIUM] CVE-2006-6507: Mozilla Firefox 2.0 before 2.0.0.1 allows remote attackers to bypass Cross-Site Scripting (XSS) prot
Mozilla Firefox 2.0 before 2.0.0.1 allows remote attackers to bypass Cross-Site Scripting (XSS) protection via vectors related to a Function.prototype regression error.
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CVE-2006-2783P4MEDIUMCVSS 4.3≤ 1.5.0.32006-06-02
CVE-2006-2783 [MEDIUM] CWE-79 CVE-2006-2783: Mozilla Firefox and Thunderbird before 1.5.0.4 strip the Unicode Byte-order-Mark (BOM) from a UTF-8
Mozilla Firefox and Thunderbird before 1.5.0.4 strip the Unicode Byte-order-Mark (BOM) from a UTF-8 page before the page is passed to the parser, which allows remote attackers to conduct cross-site scripting (XSS) attacks via a BOM sequence in the middle of a dangerous tag such as SCRIPT.
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CVE-2009-1306P4MEDIUMCVSS 4.3≤ 3.0.8v0.1+86 more2009-04-22
CVE-2009-1306 [MEDIUM] CWE-16 CVE-2009-1306: The jar: URI implementation in Mozilla Firefox before 3.0.9, Thunderbird, and SeaMonkey does not fol
The jar: URI implementation in Mozilla Firefox before 3.0.9, Thunderbird, and SeaMonkey does not follow the Content-Disposition header of the inner URI, which allows remote attackers to conduct cross-site scripting (XSS) attacks and possibly other attacks via an uploaded .jar file with a "Content-Disposition: attachment" designation.
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CVE-2014-1591P4MEDIUMCVSS 4.3v33.02014-12-11
CVE-2014-1591 [MEDIUM] CWE-199 CVE-2014-1591: Mozilla Firefox 33.0 and SeaMonkey before 2.31 include path strings in CSP violation reports, which
Mozilla Firefox 33.0 and SeaMonkey before 2.31 include path strings in CSP violation reports, which allows remote attackers to obtain sensitive information via a web site that receives a report after a redirect.
nvdosv
CVE-2009-3014P4MEDIUMCVSS 4.3≤ 3.0.13v3.0.1+14 more2009-08-31
CVE-2009-3014 [MEDIUM] CWE-79 CVE-2009-3014: Mozilla Firefox 3.0.13 and earlier, 3.5, 3.6 a1 pre, and 3.7 a1 pre; SeaMonkey 1.1.17; and Mozilla 1
Mozilla Firefox 3.0.13 and earlier, 3.5, 3.6 a1 pre, and 3.7 a1 pre; SeaMonkey 1.1.17; and Mozilla 1.7.x and earlier do not properly handle javascript: URIs in HTML links within 302 error documents sent from web servers, which allows user-assisted remote attackers to conduct cross-site scripting (XSS) attacks via vectors related to (1) injecting a Loca
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CVE-2008-4723P4MEDIUMCVSS 4.3v3.0.1v3.0.2+1 more2008-10-23
CVE-2008-4723 [MEDIUM] CWE-79 CVE-2008-4723: Multiple cross-site scripting (XSS) vulnerabilities in Mozilla Firefox 3.0.1 through 3.0.3 allow rem
Multiple cross-site scripting (XSS) vulnerabilities in Mozilla Firefox 3.0.1 through 3.0.3 allow remote attackers to inject arbitrary web script or HTML via an ftp:// URL for an HTML document within a (1) JPG, (2) PDF, or (3) TXT file. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.
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CVE-2009-3012P4MEDIUMCVSS 4.3≤ 3.0.13v3.0+15 more2009-08-31
CVE-2009-3012 [MEDIUM] CWE-79 CVE-2009-3012: Mozilla Firefox 3.0.13 and earlier, 3.5, 3.6 a1 pre, and 3.7 a1 pre does not properly block data: UR
Mozilla Firefox 3.0.13 and earlier, 3.5, 3.6 a1 pre, and 3.7 a1 pre does not properly block data: URIs in Location headers in HTTP responses, which allows remote attackers to conduct cross-site scripting (XSS) attacks via vectors related to (1) injecting a Location header that contains JavaScript sequences in a data:text/html URI or (2) entering a data
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CVE-2007-5415P4MEDIUMCVSS 4.3v2.02007-10-12
CVE-2007-5415 [MEDIUM] CVE-2007-5415: Cross-site scripting (XSS) vulnerability in Mozilla Firefox 2.0, when UTF-7 document content is rend
Cross-site scripting (XSS) vulnerability in Mozilla Firefox 2.0, when UTF-7 document content is rendered directly in UTF-7, allows remote attackers to inject arbitrary web script or HTML via a gopher URI that uses '/' (slash) characters to delimit a literal string within an XSS sequence, a related issue to CVE-2007-5414.
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CVE-2012-1964P4MEDIUMCVSS 4.0v4.0v4.0.1+20 more2012-07-18
CVE-2012-1964 [MEDIUM] CVE-2012-1964: The certificate-warning functionality in browser/components/certerror/content/aboutCertError.xhtml i
The certificate-warning functionality in browser/components/certerror/content/aboutCertError.xhtml in Mozilla Firefox 4.x through 12.0, Firefox ESR 10.x before 10.0.6, Thunderbird 5.0 through 12.0, Thunderbird ESR 10.x before 10.0.6, and SeaMonkey before 2.10 does not properly handle attempted clickjacking of the about:certerror page, which allows man-in-the-
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CVE-2006-3812P4LOWCVSS 2.6v1.5v1.5.0.1+3 more2006-07-29
CVE-2006-3812 [LOW] CVE-2006-3812: Mozilla Firefox before 1.5.0.5, Thunderbird before 1.5.0.5, and SeaMonkey before 1.0.3 allows remote
Mozilla Firefox before 1.5.0.5, Thunderbird before 1.5.0.5, and SeaMonkey before 1.0.3 allows remote attackers to reference remote files and possibly load chrome: URLs by tricking the user into copying or dragging links.
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CVE-2005-0232P4LOWCVSS 2.6v1.02005-05-02
CVE-2005-0232 [LOW] CVE-2005-0232: Firefox 1.0 allows remote attackers to modify Boolean configuration parameters for the about:config
Firefox 1.0 allows remote attackers to modify Boolean configuration parameters for the about:config site by using a plugin such as Flash, and the -moz-opacity filter, to display the about:config site then cause the user to double-click at a certain screen position, aka "Fireflashing."
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CVE-2010-0181P4MEDIUMCVSS 4.3v3.6≤ 3.5.7+92 more2010-04-05
CVE-2010-0181 [MEDIUM] CWE-20 CVE-2010-0181: Mozilla Firefox before 3.5.9 and 3.6.x before 3.6.2, and SeaMonkey before 2.0.4, executes a mail app
Mozilla Firefox before 3.5.9 and 3.6.x before 3.6.2, and SeaMonkey before 2.0.4, executes a mail application in situations where an IMG element has a SRC attribute that is a redirect to a mailto: URL, which allows remote attackers to cause a denial of service (excessive application launches) via an HTML document with many images.
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CVE-2006-6506P4MEDIUMCVSS 4.3v2.02006-12-20
CVE-2006-6506 [MEDIUM] CVE-2006-6506: The "Feed Preview" feature in Mozilla Firefox 2.0 before 2.0.0.1 sends the URL of the feed when requ
The "Feed Preview" feature in Mozilla Firefox 2.0 before 2.0.0.1 sends the URL of the feed when requesting favicon.ico icons, which results in a privacy leak that might allow feed viewing services to determine browsing habits.
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CVE-2007-1004P4MEDIUMCVSS 4.3v2.02007-02-20
CVE-2007-1004 [MEDIUM] CVE-2007-1004: Mozilla Firefox might allow remote attackers to conduct spoofing and phishing attacks by writing to
Mozilla Firefox might allow remote attackers to conduct spoofing and phishing attacks by writing to an about:blank tab and overlaying the location bar.
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