CVE-2012-4193

Home/CVE/Mozilla Firefox before 16.0.1, Firefox ESR 10.x before 10.0.9, Thunderbird before 16.0.1, Thunderbird ESR 10.x before 10

CVE

Mozilla Firefox before 16.0.1, Firefox ESR 10.x before 10.0.9, Thunderbird before 16.0.1, Thunderbird ESR 10.x before 10

Mozilla Firefox before 16.0.1, Firefox ESR 10.x before 10.0.9, Thunderbird before 16.0.1, Thunderbird ESR 10.x before 10.0.9, and SeaMonkey before 2.13.1 omit a security check in the defaultValue function during the unwrapping of security wrappers, which allows remote attackers to bypass the Same Origin Policy and read the properties of a Location object, or execute arbitrary JavaScript code, via a crafted web site.

MEDIUM · CVSS 6.8 EPSS 0.01406

Schedule remediation

Public exploit or PoC is available

Sigma rules1 YARA rules0

⬡

Weakness Classification

CWE-346Origin Validation Error

▤

Affected Products & Versions

mozilla firefox< 16.0.1
mozilla firefox>= 10.0 and < 10.0.9
mozilla seamonkey< 2.13.1
mozilla thunderbird< 16.0.1
mozilla thunderbird esr>= 10.0 and < 10.0.9
suse linux enterprise desktopall versions
suse linux enterprise serverall versions
suse linux enterprise software development kitall versions
Show all 13 affected productscanonical ubuntu linuxall versions
redhat enterprise linux desktopall versions
redhat enterprise linux eusall versions
redhat enterprise linux serverall versions
redhat enterprise linux workstationall versions

⚠

Public Exploits & PoCs

pocbugzilla.mozilla.org · show_bug.cgi?id=720619bugzilla.mozilla.org

◈

Sigma Hunt Rules

Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.

producthighSQLite Firefox Profile Data DB Access

▣

Scoring & Timeline

6.8

MEDIUM · CVSS v2 (legacy) · cve@mitre.org

View on NVD

This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

AV:N/AC:M/Au:N/C:P/I:P/A:P

Published to NVD12 Oct 2012 · 10:44 AM

⚑

Vendor Advisories

suse-csafopenSUSE-SU-2024:14572-1
suse-csafopenSUSE-SU-2024:10071-1
suse-csafopenSUSE-SU-2024:10218-1
suse-csafopenSUSE-SU-2024:10230-1
usnUSN-1611-1
Show all 8 vendor advisoriesrhsaRHSA-2012:1362Critical
rhsaRHSA-2012:1361Critical
mozilla-mfsaMFSA2012-89

🔗

References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://lists.opensuse.org/opensuse-security-announce/2012-10/msg00010.htmlMailing ListThird Party Advisory

http://rhn.redhat.com/errata/RHSA-2012-1361.htmlThird Party Advisory

http://rhn.redhat.com/errata/RHSA-2012-1362.htmlThird Party Advisory

http://secunia.com/advisories/50904Third Party Advisory

http://secunia.com/advisories/50906Third Party Advisory

http://secunia.com/advisories/50907Third Party Advisory

Show all 13 references

http://secunia.com/advisories/50964Third Party Advisory

http://secunia.com/advisories/50984Third Party Advisory

http://secunia.com/advisories/55318Third Party Advisory

http://www.mozilla.org/security/announce/2012/mfsa2012-89.htmlVendor Advisory

http://www.ubuntu.com/usn/USN-1611-1Third Party Advisory

https://exchange.xforce.ibmcloud.com/vulnerabilities/79211Third Party AdvisoryVDB Entry

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16786Third Party Advisory

Intelligence Graph · click any node to traverse

CVETechnique ActorTool Family

drag to reposition · click any node to traverse · button top-right enlarges

External lookups - second-class, for what we don’t hold ourselves

NVD CVE.org CISA Vulners Exploit-DB GitHub PoC VulnCheck KEV GreyNoise

Vulnerabilities
CISA KEV catalog
CWE weaknesses
CAPEC attack patterns
Package vulnerabilities

Threat intelligence
Threat actors
Tools & malware
ATT&CK techniques
IOCs

Detection & defense
Sigma rules
YARA rules
Atomic Red Team tests
D3FEND countermeasures

Compliance
NIST 800-53
ISO 27001:2022
SOC 2 TSC
PCI-DSS v4.0
CIS Controls v8.1

About
All capabilities
Live statistics
Data sources
Privacy policy
Terms of service

threatengine.sh · Open-source threat intelligence platform · 100+ authoritative sources · Every fact traces to its origin