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Vulnerability details: VCID-ptkt-s26b-q7hu
Vulnerability ID VCID-ptkt-s26b-q7hu
Aliases CVE-2014-8631
Summary Multiple vulnerabilities have been found in Mozilla Firefox, Thunderbird, and SeaMonkey, the worst of which may allow user-assisted execution of arbitrary code.
Status Published
Exploitability None
Weighted Severity None
Risk None
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-285 Improper Authorization
CWE-284 Improper Access Control
System Score Found at
epss 0.00217 https://api.first.org/data/v1/epss?cve=CVE-2014-8631
epss 0.00217 https://api.first.org/data/v1/epss?cve=CVE-2014-8631
epss 0.00217 https://api.first.org/data/v1/epss?cve=CVE-2014-8631
epss 0.00217 https://api.first.org/data/v1/epss?cve=CVE-2014-8631
epss 0.00217 https://api.first.org/data/v1/epss?cve=CVE-2014-8631
epss 0.00217 https://api.first.org/data/v1/epss?cve=CVE-2014-8631
epss 0.00217 https://api.first.org/data/v1/epss?cve=CVE-2014-8631
epss 0.00217 https://api.first.org/data/v1/epss?cve=CVE-2014-8631
epss 0.00217 https://api.first.org/data/v1/epss?cve=CVE-2014-8631
cvssv2 4.3 https://nvd.nist.gov/vuln/detail/CVE-2014-8631
generic_textual none https://www.mozilla.org/en-US/security/advisories/mfsa2014-91
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2014-8631.json
https://api.first.org/data/v1/epss?cve=CVE-2014-8631
https://bugzilla.mozilla.org/show_bug.cgi?id=821573
http://www.mozilla.org/security/announce/2014/mfsa2014-91.html
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
1169211 https://bugzilla.redhat.com/show_bug.cgi?id=1169211
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:seamonkey:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:seamonkey:*:*:*:*:*:*:*:*
CVE-2014-8631 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8631
CVE-2014-8631 https://nvd.nist.gov/vuln/detail/CVE-2014-8631
GLSA-201504-01 https://security.gentoo.org/glsa/201504-01
mfsa2014-91 https://www.mozilla.org/en-US/security/advisories/mfsa2014-91
No exploits are available.
Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2014-8631
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 0.44198
EPSS Score 0.00217
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:14:02.921737+00:00 Gentoo Importer Import https://security.gentoo.org/glsa/201504-01 38.0.0