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Vulnerability details: VCID-7zwg-29p1-17ds
Vulnerability ID VCID-7zwg-29p1-17ds
Aliases CVE-2012-0477
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 0.0
Risk None
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
System Score Found at
epss 0.00722 https://api.first.org/data/v1/epss?cve=CVE-2012-0477
epss 0.00722 https://api.first.org/data/v1/epss?cve=CVE-2012-0477
epss 0.00722 https://api.first.org/data/v1/epss?cve=CVE-2012-0477
epss 0.00722 https://api.first.org/data/v1/epss?cve=CVE-2012-0477
epss 0.00722 https://api.first.org/data/v1/epss?cve=CVE-2012-0477
epss 0.00722 https://api.first.org/data/v1/epss?cve=CVE-2012-0477
epss 0.00722 https://api.first.org/data/v1/epss?cve=CVE-2012-0477
epss 0.00722 https://api.first.org/data/v1/epss?cve=CVE-2012-0477
generic_textual none https://www.mozilla.org/en-US/security/advisories/mfsa2012-29
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2012-0477.json
https://api.first.org/data/v1/epss?cve=CVE-2012-0477
815026 https://bugzilla.redhat.com/show_bug.cgi?id=815026
CVE-2012-0477 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-0477
GLSA-201301-01 https://security.gentoo.org/glsa/201301-01
mfsa2012-29 https://www.mozilla.org/en-US/security/advisories/mfsa2012-29
RHSA-2012:0515 https://access.redhat.com/errata/RHSA-2012:0515
RHSA-2012:0516 https://access.redhat.com/errata/RHSA-2012:0516
USN-1430-1 https://usn.ubuntu.com/1430-1/
USN-1430-3 https://usn.ubuntu.com/1430-3/
No exploits are available.
Exploit Prediction Scoring System (EPSS)
Percentile 0.72457
EPSS Score 0.00722
Published At April 7, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:08:51.857288+00:00 Gentoo Importer Import https://security.gentoo.org/glsa/201301-01 38.0.0