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Public proof of conceptFix available

CVE-2021-32644

A public proof of concept exists; no exploitation attested.

  • Published2021-06-22
  • WeaknessCWE-79

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

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.

Timeline

dates in UTC
  1. 2021-06-2218:15CVE publishedNVD
  2. 2026-10-2319:23First public proof of conceptPoC-in-GitHub

Versions per branch

NVD
Ampache
BranchAffectedFixed in
4.4= 4.4.2no fix published

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Distribution builds and vendor advisories

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Packages

  • ampacheUbuntu:16.04:LTSall versions · no fixed version listed

Full record on NVD

Fix

Advisories and patches

Detection

read 2026-11-01 01:02 UTC
Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof of concept
Metasploit modules
none listed
Metasploit Framework

Sources

  • CNACVSS 3.16.4known since 2026-10-23
  • NVDCVSS 3.15.4read 2026-10-23
  • NVDCVSS 2.03.5read 2026-10-23
  • CNAweakness (CWE)CWE-79known since 2026-10-23
  • FIRST EPSSEPSS score0.9 %2026-11-09
  • PoC-in-GitHubproof of concept1known since 2026-11-01
  • OSVaffected packages—

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Published
2021-06-22
Last Modified
2026-06-17
NVD status
Modified

Frequently asked questions

What is 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.

Is CVE-2021-32644 actively exploited?

Active exploitation of CVE-2021-32644 has not been confirmed. Its EPSS score was 0.9% on 2026-11-09, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2021-32644?

CVE-2021-32644 has a CVSS v3 base score of 5.4 (MEDIUM severity), with vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

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Sources for this record