UBUNTU-CVE-2015-4483
Advisory lineage Upstream: 1 Downstream: 0
Upstream
Published: 16 Aug 2015, 01:59
Last modified:22 Apr 2026, 10:10
Vulnerability Summary
Overall Risk (default)
minimal
0/100 CVSS Score
No data
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected
Timeline
16 Aug 2015, 01:59
Published
Vulnerability first disclosed
22 Apr 2026, 10:10
Last Modified
Vulnerability information updated
Description
Mozilla Firefox before 40.0 allows man-in-the-middle attackers to bypass a mixed-content protection mechanism via a feed: URL in a POST request.
Affected Systems
- ubuntu•firefox
< 40.0+build4-0ubuntu0.14.04.4