XSS in Ampache
CVE-2021-32644
Ampache is an open source web based audio/video streaming application and file manager. Due to a lack of input filtering versions 4.x.y are vulnerable to code injection in random.php. The attack requires user authentication to access the random.php page unless the site is running in demo mode. This issue has been resolved in 4.4.3.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.008 (56.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 56th percentile — 56.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
- Ampache — versions 4.4.2, >= 4.0.0, < 4.4.3
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/ampache/ampache/security/advisories/GHSA-vqpj-xgw2-r54q (Third Party Advisory)
- github.com/ampache/ampache/commit/c9453841e1b517a1660c3da1efd1fe5d623c93a5 (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-32644?
- CVE-2021-32644 is a medium-severity vulnerability in Ampache, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2021-06-22.
- How severe is CVE-2021-32644?
- Medium severity. CVSS v3 base score is 6.4 out of 10.
- Is CVE-2021-32644 known to be exploited?
- 5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.