Mozilla Firefox vulnerabilities
3,197 known vulnerabilities affecting mozilla/firefox.
Total CVEs
3,197
CISA KEV
17
actively exploited
Public exploits
122
Exploited in wild
22
Severity breakdown
CRITICAL865HIGH944MEDIUM1312LOW71UNKNOWN5
Vulnerabilities
Page 125 of 160
CVE-2010-3770MEDIUMCVSS 4.3PoCv3.6v3.6.2+112 more2010-12-10
CVE-2010-3770 [MEDIUM] CWE-79 CVE-2010-3770: Multiple cross-site scripting (XSS) vulnerabilities in the rendering engine in Mozilla Firefox befor
Multiple cross-site scripting (XSS) vulnerabilities in the rendering engine in Mozilla Firefox before 3.5.16 and 3.6.x before 3.6.13, and SeaMonkey before 2.0.11, allow remote attackers to inject arbitrary web script or HTML via (1) x-mac-arabic, (2) x-mac-farsi, or (3) x-mac-hebrew characters that may be converted to angle brackets during rendering.
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CVE-2010-3773MEDIUMCVSS 6.8v3.6v3.6.2+112 more2010-12-10
CVE-2010-3773 [MEDIUM] CVE-2010-3773: Mozilla Firefox before 3.5.16 and 3.6.x before 3.6.13, and SeaMonkey before 2.0.11, when the XMLHttp
Mozilla Firefox before 3.5.16 and 3.6.x before 3.6.13, and SeaMonkey before 2.0.11, when the XMLHttpRequestSpy module in the Firebug add-on is used, does not properly handle interaction between the XMLHttpRequestSpy object and chrome privileged objects, which allows remote attackers to execute arbitrary JavaScript via a crafted HTTP response. NOTE: this vulne
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CVE-2010-3774MEDIUMCVSS 4.3v3.6v3.6.2+112 more2010-12-10
CVE-2010-3774 [MEDIUM] CWE-20 CVE-2010-3774: The NS_SecurityCompareURIs function in netwerk/base/public/nsNetUtil.h in Mozilla Firefox before 3.5
The NS_SecurityCompareURIs function in netwerk/base/public/nsNetUtil.h in Mozilla Firefox before 3.5.16 and 3.6.x before 3.6.13, and SeaMonkey before 2.0.11, does not properly handle (1) about:neterror and (2) about:certerror pages, which allows remote attackers to spoof the location bar via a crafted web site.
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CVE-2010-4508CRITICALCVSS 10.0v4.02010-12-09
CVE-2010-4508 [CRITICAL] CVE-2010-4508: The WebSockets implementation in Mozilla Firefox 4 through 4.0 Beta 7 does not properly perform prox
The WebSockets implementation in Mozilla Firefox 4 through 4.0 Beta 7 does not properly perform proxy upgrade negotiation, which has unspecified impact and remote attack vectors, related to an "inherent problem" with the WebSocket specification.
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CVE-2009-5017MEDIUMCVSS 4.3≤ 3.6v3.62010-11-12
CVE-2009-5017 [MEDIUM] CWE-79 CVE-2009-5017: Mozilla Firefox before 3.6 Beta 3 does not properly handle overlong UTF-8 encoding, which makes it e
Mozilla Firefox before 3.6 Beta 3 does not properly handle overlong UTF-8 encoding, which makes it easier for remote attackers to bypass cross-site scripting (XSS) protection mechanisms via a crafted string, a different vulnerability than CVE-2010-1210.
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CVE-2010-3765CRITICALCVSS 9.8KEVPoCv3.5v3.5.1+23 more2010-10-28
CVE-2010-3765 [CRITICAL] CWE-119 CVE-2010-3765: Mozilla Firefox 3.5.x through 3.5.14 and 3.6.x through 3.6.11, Thunderbird 3.1.6 before 3.1.6 and 3.
Mozilla Firefox 3.5.x through 3.5.14 and 3.6.x through 3.6.11, Thunderbird 3.1.6 before 3.1.6 and 3.0.x before 3.0.10, and SeaMonkey 2.x before 2.0.10, when JavaScript is enabled, allows remote attackers to execute arbitrary code via vectors related to nsCSSFrameConstructor::ContentAppended, the appendChild method, incorrect index tracking, and the
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CVE-2010-3183CRITICALCVSS 9.3v3.6v3.6.2+90 more2010-10-21
CVE-2010-3183 [CRITICAL] CWE-119 CVE-2010-3183: The LookupGetterOrSetter function in js3250.dll in Mozilla Firefox before 3.5.14 and 3.6.x before 3.
The LookupGetterOrSetter function in js3250.dll in Mozilla Firefox before 3.5.14 and 3.6.x before 3.6.11, Thunderbird before 3.0.9 and 3.1.x before 3.1.5, and SeaMonkey before 2.0.9 does not properly support window.__lookupGetter__ function calls that lack arguments, which allows remote attackers to execute arbitrary code or cause a denial of servic
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CVE-2010-3179CRITICALCVSS 9.3PoCv3.6v3.6.2+90 more2010-10-21
CVE-2010-3179 [CRITICAL] CWE-119 CVE-2010-3179: Stack-based buffer overflow in the text-rendering functionality in Mozilla Firefox before 3.5.14 and
Stack-based buffer overflow in the text-rendering functionality in Mozilla Firefox before 3.5.14 and 3.6.x before 3.6.11, Thunderbird before 3.0.9 and 3.1.x before 3.1.5, and SeaMonkey before 2.0.9 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a long argument to the docum
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CVE-2010-3176CRITICALCVSS 9.3v3.6v3.6.2+21 more2010-10-21
CVE-2010-3176 [CRITICAL] CVE-2010-3176: Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox 3.5.x before 3.5.14 an
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox 3.5.x before 3.5.14 and 3.6.x before 3.6.11, Thunderbird before 3.0.9 and 3.1.x before 3.1.5, and SeaMonkey before 2.0.9 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.
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CVE-2010-3174CRITICALCVSS 9.3v3.5v3.5.1+12 more2010-10-21
CVE-2010-3174 [CRITICAL] CVE-2010-3174: Unspecified vulnerability in the browser engine in Mozilla Firefox 3.5.x before 3.5.14, Thunderbird
Unspecified vulnerability in the browser engine in Mozilla Firefox 3.5.x before 3.5.14, Thunderbird before 3.0.9, and SeaMonkey before 2.0.9 allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.
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CVE-2010-3175CRITICALCVSS 9.3v3.6v3.6.2+7 more2010-10-21
CVE-2010-3175 [CRITICAL] CVE-2010-3175: Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox 3.6.x before 3.6.11 an
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox 3.6.x before 3.6.11 and Thunderbird 3.1.x before 3.1.5 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.
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CVE-2010-3180CRITICALCVSS 9.3v3.6v3.6.2+90 more2010-10-21
CVE-2010-3180 [CRITICAL] CWE-399 CVE-2010-3180: Use-after-free vulnerability in the nsBarProp function in Mozilla Firefox before 3.5.14 and 3.6.x be
Use-after-free vulnerability in the nsBarProp function in Mozilla Firefox before 3.5.14 and 3.6.x before 3.6.11, Thunderbird before 3.0.9 and 3.1.x before 3.1.5, and SeaMonkey before 2.0.9 allows remote attackers to execute arbitrary code by accessing the locationbar property of a closed window.
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CVE-2010-3173HIGHCVSS 7.5v3.6v3.6.2+90 more2010-10-21
CVE-2010-3173 [HIGH] CWE-310 CVE-2010-3173: The SSL implementation in Mozilla Firefox before 3.5.14 and 3.6.x before 3.6.11, Thunderbird before
The SSL implementation in Mozilla Firefox before 3.5.14 and 3.6.x before 3.6.11, Thunderbird before 3.0.9 and 3.1.x before 3.1.5, and SeaMonkey before 2.0.9 does not properly set the minimum key length for Diffie-Hellman Ephemeral (DHE) mode, which makes it easier for remote attackers to defeat cryptographic protection mechanisms via a brute-force attack
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CVE-2010-3182MEDIUMCVSS 6.9v3.6v3.6.2+90 more2010-10-21
CVE-2010-3182 [MEDIUM] CVE-2010-3182: A certain application-launch script in Mozilla Firefox before 3.5.14 and 3.6.x before 3.6.11, Thunde
A certain application-launch script in Mozilla Firefox before 3.5.14 and 3.6.x before 3.6.11, Thunderbird before 3.0.9 and 3.1.x before 3.1.5, and SeaMonkey before 2.0.9 on Linux places a zero-length directory name in the LD_LIBRARY_PATH, which allows local users to gain privileges via a Trojan horse shared library in the current working directory.
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CVE-2010-3177MEDIUMCVSS 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-2010-3181MEDIUMCVSS 6.9v3.6v3.6.2+90 more2010-10-21
CVE-2010-3181 [MEDIUM] CVE-2010-3181: Untrusted search path vulnerability in Mozilla Firefox before 3.5.14 and 3.6.x before 3.6.11, Thunde
Untrusted search path vulnerability in Mozilla Firefox before 3.5.14 and 3.6.x before 3.6.11, Thunderbird before 3.0.9 and 3.1.x before 3.1.5, and SeaMonkey before 2.0.9 on Windows allows local users to gain privileges via a Trojan horse DLL in the current working directory.
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CVE-2010-3178MEDIUMCVSS 5.8v3.6v3.6.2+90 more2010-10-21
CVE-2010-3178 [MEDIUM] CWE-264 CVE-2010-3178: Mozilla Firefox before 3.5.14 and 3.6.x before 3.6.11, Thunderbird before 3.0.9 and 3.1.x before 3.1
Mozilla Firefox before 3.5.14 and 3.6.x before 3.6.11, Thunderbird before 3.0.9 and 3.1.x before 3.1.5, and SeaMonkey before 2.0.9 do not properly handle certain modal calls made by javascript: URLs in circumstances related to opening a new window and performing cross-domain navigation, which allows remote attackers to bypass the Same Origin Policy vi
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CVE-2010-3170MEDIUMCVSS 4.3v3.6v3.6.2+90 more2010-10-21
CVE-2010-3170 [MEDIUM] CWE-310 CVE-2010-3170: Mozilla Firefox before 3.5.14 and 3.6.x before 3.6.11, Thunderbird before 3.0.9 and 3.1.x before 3.1
Mozilla Firefox before 3.5.14 and 3.6.x before 3.6.11, Thunderbird before 3.0.9 and 3.1.x before 3.1.5, and SeaMonkey before 2.0.9 recognize a wildcard IP address in the subject's Common Name field of an X.509 certificate, which might allow man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Cert
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CVE-2010-3400MEDIUMCVSS 5.8v3.5v3.5.1+11 more2010-09-15
CVE-2010-3400 [MEDIUM] CVE-2010-3400: The js_InitRandom function in the JavaScript implementation in Mozilla Firefox 3.5.x before 3.5.10 a
The js_InitRandom function in the JavaScript implementation in Mozilla Firefox 3.5.x before 3.5.10 and 3.6.x before 3.6.4, and SeaMonkey before 2.0.5, uses the current time for seeding of a random number generator, which makes it easier for remote attackers to guess the seed value via a brute-force attack, a different vulnerability than CVE-2008-5913.
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CVE-2010-3399MEDIUMCVSS 5.8v3.5.10v3.5.11+5 more2010-09-15
CVE-2010-3399 [MEDIUM] CVE-2010-3399: The js_InitRandom function in the JavaScript implementation in Mozilla Firefox 3.5.10 through 3.5.11
The js_InitRandom function in the JavaScript implementation in Mozilla Firefox 3.5.10 through 3.5.11, 3.6.4 through 3.6.8, and 4.0 Beta1 uses a context pointer in conjunction with its successor pointer for seeding of a random number generator, which makes it easier for remote attackers to guess the seed value via a brute-force attack, a different vulnerabilit
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