CVE-2012-1961 — Improper Input Validation in Mozilla Seamonkey

CWE-20 — Improper Input Validation7 documents6 sources
Severity
4.3MEDIUMNVD
EPSS
1.2%
top 21.29%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Mozilla SeamonkeyMozilla FirefoxMozilla Thunderbird+1 more
Timeline
PublishedJul 18
Latest updateMay 14

Description

Mozilla Firefox 4.x through 13.0, Firefox ESR 10.x before 10.0.6, Thunderbird 5.0 through 13.0, Thunderbird ESR 10.x before 10.0.6, and SeaMonkey before 2.11 do not properly handle duplicate values in X-Frame-Options headers, which makes it easier for remote attackers to conduct clickjacking attacks via a FRAME element referencing a web site that produces these duplicate values.

CVSS vector

AV:N/AC:M/C:N/I:P/A:NExploitability: 8.6 | Impact: 2.9

Affected Packages4 packages

▶NVDmozilla/firefox22 versions+21
▶NVDmozilla/thunderbird17 versions+16
▶NVDmozilla/thunderbird_esr6 versions+5
▶NVDmozilla/seamonkey2.10+49

🔴Vulnerability Details

2
GHSA
GHSA-mj4m-9vjr-pmgw: Mozilla Firefox 4↗2022-05-14
▶
CVEList
CVE-2012-1961: Mozilla Firefox 4↗2012-07-18
▶

📋Vendor Advisories

3
Ubuntu
Firefox vulnerabilities↗2012-07-17
▶
Red Hat
Mozilla: X-Frame-Options header ignored when duplicated (MFSA 2012-51)↗2012-07-17
▶
Ubuntu
Thunderbird vulnerabilities↗2012-07-17
▶

💬Community

1
Bugzilla
CVE-2012-1961 Mozilla: X-Frame-Options header ignored when duplicated (MFSA 2012-51)↗2012-07-14
▶
CVE-2012-1961 — Improper Input Validation in Mozilla | cvebase