CVE-2026-20034 (GCVE-0-2026-20034)
Vulnerability from cvelistv5
Published
2026-05-06 16:16
Modified
2026-05-07 03:55
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-35 - Path Traversal: '.../...//'
Summary
A vulnerability in the web-based management interface of Cisco Unity Connection could allow an authenticated, remote attacker to execute arbitrary code on an affected device.
This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by submitting a crafted API request. A successful exploit could allow the attacker to execute arbitrary code as root, possibly resulting in the complete compromise of a targeted device. To exploit this vulnerability, the attacker must have valid user credentials on the affected device.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco Unity Connection |
Version: 12.5(1) Version: 12.5(1)SU1 Version: 12.5(1)SU2 Version: 12.5(1)SU3 Version: 12.5(1)SU4 Version: 14 Version: 12.5(1)SU5 Version: 14SU1 Version: 12.5(1)SU6 Version: 14SU2 Version: 12.5(1)SU7 Version: 14SU3 Version: 12.5(1)SU8 Version: 14SU3a Version: 12.5(1)SU8a Version: 15 Version: 15SU1 Version: 14SU4 Version: 12.5(1)SU9 Version: 15SU2 Version: 15SU3 |
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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