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Vulnerability details: VCID-afcm-vccz-93a7
Vulnerability ID VCID-afcm-vccz-93a7
Aliases CVE-2011-0079
Summary Multiple vulnerabilities have been found in Mozilla Firefox, Thunderbird, SeaMonkey, NSS, GNU IceCat, and XULRunner, some of which may allow execution of arbitrary code or local privilege escalation.
Status Published
Exploitability 0.5
Weighted Severity 9.0
Risk 4.5
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
System Score Found at
epss 0.06848 https://api.first.org/data/v1/epss?cve=CVE-2011-0079
epss 0.06848 https://api.first.org/data/v1/epss?cve=CVE-2011-0079
epss 0.06848 https://api.first.org/data/v1/epss?cve=CVE-2011-0079
epss 0.06848 https://api.first.org/data/v1/epss?cve=CVE-2011-0079
epss 0.06848 https://api.first.org/data/v1/epss?cve=CVE-2011-0079
epss 0.06848 https://api.first.org/data/v1/epss?cve=CVE-2011-0079
epss 0.06848 https://api.first.org/data/v1/epss?cve=CVE-2011-0079
epss 0.06848 https://api.first.org/data/v1/epss?cve=CVE-2011-0079
epss 0.06848 https://api.first.org/data/v1/epss?cve=CVE-2011-0079
cvssv2 10.0 https://nvd.nist.gov/vuln/detail/CVE-2011-0079
generic_textual critical https://www.mozilla.org/en-US/security/advisories/mfsa2011-12
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2011-0079
https://bugzilla.mozilla.org/show_bug.cgi?id=601102
https://bugzilla.mozilla.org/show_bug.cgi?id=639343
https://bugzilla.mozilla.org/show_bug.cgi?id=639728
https://bugzilla.mozilla.org/show_bug.cgi?id=639885
https://bugzilla.mozilla.org/show_bug.cgi?id=641388
https://bugzilla.mozilla.org/show_bug.cgi?id=642717
https://bugzilla.mozilla.org/show_bug.cgi?id=643649
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14232
http://www.mozilla.org/security/announce/2011/mfsa2011-12.html
cpe:2.3:a:mozilla:firefox:4.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:4.0:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox:4.0:beta1:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:4.0:beta1:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox:4.0:beta10:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:4.0:beta10:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox:4.0:beta11:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:4.0:beta11:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox:4.0:beta12:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:4.0:beta12:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox:4.0:beta2:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:4.0:beta2:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox:4.0:beta3:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:4.0:beta3:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox:4.0:beta4:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:4.0:beta4:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox:4.0:beta5:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:4.0:beta5:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox:4.0:beta6:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:4.0:beta6:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox:4.0:beta7:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:4.0:beta7:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox:4.0:beta8:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:4.0:beta8:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox:4.0:beta9:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:4.0:beta9:*:*:*:*:*:*
CVE-2011-0079 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-0079
CVE-2011-0079 https://nvd.nist.gov/vuln/detail/CVE-2011-0079
GLSA-201301-01 https://security.gentoo.org/glsa/201301-01
mfsa2011-12 https://www.mozilla.org/en-US/security/advisories/mfsa2011-12
USN-1121-1 https://usn.ubuntu.com/1121-1/
No exploits are available.
Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C Found at https://nvd.nist.gov/vuln/detail/CVE-2011-0079
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Exploit Prediction Scoring System (EPSS)
Percentile 0.91308
EPSS Score 0.06848
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:07:49.810916+00:00 Gentoo Importer Import https://security.gentoo.org/glsa/201301-01 38.0.0