CVE-2026-20078 (GCVE-0-2026-20078)
Vulnerability from cvelistv5 – Published: 2026-04-15 16:03 – Updated: 2026-04-15 17:06
VLAI?
Title
Cisco Unity Connection Arbitrary File Download Vulnerability
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. 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.
Severity ?
6.5 (Medium)
CWE
- CWE-23 - Relative Path Traversal
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco Unity Connection |
Affected:
12.5(1)
Affected: 12.5(1)SU1 Affected: 12.5(1)SU2 Affected: 12.5(1)SU3 Affected: 12.5(1)SU4 Affected: 14 Affected: 12.5(1)SU5 Affected: 14SU1 Affected: 12.5(1)SU6 Affected: 14SU2 Affected: 12.5(1)SU7 Affected: 14SU3 Affected: 12.5(1)SU8 Affected: 14SU3a Affected: 12.5(1)SU8a Affected: 15 Affected: 15SU1 Affected: 14SU4 Affected: 12.5(1)SU9 Affected: 15SU2 Affected: 15SU3 Affected: 14SU5 |
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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