XSS in Mozilla Bugzilla
CVE-2015-8508
Cross-site scripting (XSS) vulnerability in showdependencygraph.cgi 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, when a local dot configuration is used, allows remote attackers to inject arbitrary web script or HTML via a crafted bug summary.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.7 (Medium). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.015 (72.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 73rd percentile — 72.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000
Affected products
- Mozilla Bugzilla — versions 2.0, 2.2, 2.4
Weakness classification (CWE)
References
- bugzilla.mozilla.org/show_bug.cgi (Exploit, Vendor Advisory)
- seclists.org/bugtraq/2015/Dec/131 (mailing-list)
- www.securityfocus.com/bid/79660 (vdb-entry)
- www.securitytracker.com/id/1034556 (vdb-entry)
- packetstormsecurity.com/files/135048/Bugzilla-Cross-Site-Scripting-Information-…
- www.bugzilla.org/security/4.2.15/
Frequently asked questions
- What is CVE-2015-8508?
- CVE-2015-8508 is a medium-severity vulnerability in Mozilla Bugzilla, classified under Cross-site Scripting. CVSS score: 4.7/10. Published 2016-01-03.
- How severe is CVE-2015-8508?
- Medium severity. CVSS v3 base score is 4.7 out of 10.