XSS in phpMyAdmin
CVE-2016-9856
An XSS issue was discovered in phpMyAdmin because of an improper fix for CVE-2016-2559 in PMASA-2016-10. This issue is resolved by using a copy of a hash to avoid a race condition. All 4.6.x versions (prior to 4.6.5), 4.4.x versions (prior to 4.4.15.9), and 4.0.x versions (prior to 4.0.10.18) are affected.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.015 (72.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 73rd percentile — 72.7% 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
- phpMyAdmin — versions 4.0.0, 4.0.1, 4.0.2
Weakness classification (CWE)
References
- www.securityfocus.com/bid/94530 (VDB Entry, Third Party Advisory, vdb-entry)
- www.phpmyadmin.net/security/PMASA-2016-64 (Patch, Vendor Advisory)
- security.gentoo.org/glsa/201701-32 (vendor-advisory)
Frequently asked questions
- What is CVE-2016-9856?
- CVE-2016-9856 is a medium-severity vulnerability in phpMyAdmin, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2016-12-11.
- How severe is CVE-2016-9856?
- Medium severity. CVSS v3 base score is 6.1 out of 10.