CVE-2026-20078
Description
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. An attacker could exploit these vulnerabilities by sending a crafted HTTPS request. A successful exploit could allow the attacker to download arbitrary files from an affected system.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| cisco | unity_connection | {"endIncluding":"12.5"} | |
| cisco | unity_connection | 14.0 | |
| cisco | unity_connection | 14su1 | |
| cisco | unity_connection | 14su2 | |
| cisco | unity_connection | 14su3 | |
| cisco | unity_connection | 14su3a | |
| cisco | unity_connection | 14su4 | |
| cisco | unity_connection | 14su5 | |
| cisco | unity_connection | 15.0 | |
| cisco | unity_connection | 15su1 | |
| cisco | unity_connection | 15su2 | |
| cisco | unity_connection | 15su3 | |
References
CWEs
CWE-23
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.