Medium6.5Cisco Updated
Cisco Unity Connection Arbitrary File Download Vulnerabilities
cisco-sa-unity-file-download-RmKEVWPx Published Apr 15, 2026Updated by vendor Apr 15, 2026
CVE-2026-20078CVE-2026-20081
Affected products & platforms
CiscoUnified Communications
Summary
Multiple vulnerabilities in Cisco Unity Connection could allow an authenticated, remote attacker to download arbitrary files from an affected system. To exploit these vulnerabilities, the attacker must have valid administrative credentials. These vulnerabilities are due to improper sanitization of user input to the web-based management interface.
Affected versions
- Scope: At the time of publication, these vulnerabilities affected Cisco Unity Connection, regardless of device configuration.
- 12.5 and earlier — Migrate to a fixed release
- Release 14 (first fixed: 14SU6)
- Release 15 (first fixed: 15SU4)
Official advisory · high-confidence parse· fetched 1 day ago·verify at source
Fixed versions
- 14SU6
- 15SU4
Official advisory · high-confidence parse· fetched 1 day ago·verify at source
Mitigation checklist
Recommended fix / mitigation
- Upgrade to the first fixed release for your train per the Fixed Releases table in this advisory.
- Release 12.5 and earlier: migrate to a fixed release.
- Release 14: upgrade to 14SU6.
- Release 15: upgrade to 15SU4.
Temporary workarounds
- There are no workarounds that address these vulnerabilities.
Official advisory · high-confidence parse· fetched 1 day ago·verify at source
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