CVE-2015-8509
Template.pm in Bugzilla 2.x, 3.x, and 4.x before 4.2.16, 4.3.x and 4.4.x before 4.4.11, and 4.5.x and 5.0.x before 5.0.2 does not properly construct CSV files, which allows remote attackers to obtain sensitive information by leveraging a web browser…
Does this matter?
Lower severity and a low EPSS score (1.91%). Track it; it rarely justifies an emergency change on its own.
Description
Template.pm in Bugzilla 2.x, 3.x, and 4.x before 4.2.16, 4.3.x and 4.4.x before 4.4.11, and 4.5.x and 5.0.x before 5.0.2 does not properly construct CSV files, which allows remote attackers to obtain sensitive information by leveraging a web browser that interprets CSV data as JavaScript code.
- CVSS 3.0
- 3.5 LOWCVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N
- EPSS
- 1.91% probability · 80th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-200
- Affected
- mozilla/bugzilla
- Source
- security@mozilla.org
EPSS 1.9% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://packetstormsecurity.com/files/135048/Bugzilla-Cross-Site-Scripting-Information-Leak.html
- http://seclists.org/bugtraq/2015/Dec/131
- http://www.securityfocus.com/bid/79662
- http://www.securitytracker.com/id/1034556
- https://bugzilla.mozilla.org/show_bug.cgi?id=1232785Exploit, Vendor Advisory
- https://www.bugzilla.org/security/4.2.15/
- http://packetstormsecurity.com/files/135048/Bugzilla-Cross-Site-Scripting-Information-Leak.html
- http://seclists.org/bugtraq/2015/Dec/131
- http://www.securityfocus.com/bid/79662
- http://www.securitytracker.com/id/1034556
- https://bugzilla.mozilla.org/show_bug.cgi?id=1232785Exploit, Vendor Advisory
- https://www.bugzilla.org/security/4.2.15/
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.