CVE-2014-8638

CWE-352 — Cross-Site Request Forgery (CSRF)10 documents7 sources
Severity
6.8MEDIUM
EPSS
0.5%
top 34.20%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Mozilla FirefoxMozilla SeamonkeyMozilla Thunderbird+1 more
Timeline
PublishedJan 14
Latest updateMay 17

Description

The navigator.sendBeacon implementation in Mozilla Firefox before 35.0, Firefox ESR 31.x before 31.4, Thunderbird before 31.4, and SeaMonkey before 2.32 omits the CORS Origin header, which allows remote attackers to bypass intended CORS access-control checks and conduct cross-site request forgery (CSRF) attacks via a crafted web site.

CVSS vector

AV:N/AC:M/C:P/I:P/A:PExploitability: 8.6 | Impact: 6.4

Affected Packages6 packages

▶NVDmozilla/firefox34.0.5+4
▶Ubuntufirefox< 35.0+build3-0ubuntu0.14.04.2

🔴Vulnerability Details

4
GHSA
GHSA-38xr-6jm2-v69w: The navigator↗2022-05-17
▶
OSV
thunderbird vulnerabilities↗2015-01-19
▶
CVEList
CVE-2014-8638: The navigator↗2015-01-14
▶
OSV
CVE-2014-8638: The navigator↗2015-01-14
▶

📋Vendor Advisories

4
Red Hat
Mozilla: CORS requests should not follow 30x redirections after preflight (MFSA 2015-37)↗2015-03-31
▶
Ubuntu
Thunderbird vulnerabilities↗2015-01-19
▶
Ubuntu
Firefox vulnerabilities↗2015-01-14
▶
Red Hat
Mozilla: sendBeacon requests lack an Origin header (MFSA 2015-03)↗2015-01-13
▶

💬Community

1
Bugzilla
CVE-2014-8638 Mozilla: sendBeacon requests lack an Origin header (MFSA 2015-03)↗2015-01-12
▶