CVE-2012-4192
MEDIUM · CVSS 4.3EPSS 1.4%EU EUVD
Mozilla Firefox 16.0, Thunderbird 16.0, and SeaMonkey 2.13 allow remote attackers to bypass the Same Origin Policy and read the properties of a Location object via a crafted web site, a related issue to CVE-2012-4193.
Key facts
- CVSS score
- 4.3 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:M/Au:N/C:P/I:N/A:N- Weakness (CWE)
- CWE-264
- EPSS score
- 1.4% (73th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2012-4136)
- Published
- October 12, 2012
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2012-4136 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- mozilla / firefox
- mozilla / seamonkey
- mozilla / thunderbird
References
- http://lists.opensuse.org/opensuse-security-announce/2012-10/msg00010.html
- http://secunia.com/advisories/50904
- http://secunia.com/advisories/50929
- http://secunia.com/advisories/50984
- http://secunia.com/advisories/55318
- http://www.mozilla.org/security/announce/2012/mfsa2012-89.html(Vendor Advisory)
- http://www.thespanner.co.uk/2012/10/10/firefox-knows-what-your-friends-did-last-summer/(Exploit)
- http://www.ubuntu.com/usn/USN-1608-1
- http://www.ubuntu.com/usn/USN-1611-1
- https://bugzilla.mozilla.org/show_bug.cgi?id=799952
- https://exchange.xforce.ibmcloud.com/vulnerabilities/79210
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17095
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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