CVE-2025-20276 (GCVE-0-2025-20276)
Vulnerability from cvelistv5
Published
2025-06-04 16:18
Modified
2026-02-26 18:27
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-502 - Deserialization of Untrusted Data
Summary
A vulnerability in the web-based management interface of Cisco Unified CCX could allow an authenticated, remote attacker to execute arbitrary code on an affected device. To exploit this vulnerability, the attacker must have valid administrative credentials.
This vulnerability is due to insecure deserialization of Java objects by the affected software. An attacker could exploit this vulnerability by sending a crafted Java object to an affected device. A successful exploit could allow the attacker to execute arbitrary code on the underlying operating system of an affected device as a low-privilege user. A successful exploit could also allow the attacker to undertake further actions to elevate their privileges to root.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco Unified Contact Center Express |
Version: 10.6(1) Version: 10.5(1)SU1 Version: 10.6(1)SU3 Version: 12.0(1) Version: 10.0(1)SU1 Version: 10.6(1)SU1 Version: 11.0(1)SU1 Version: 11.5(1)SU1 Version: 10.5(1) Version: 11.6(1) Version: 11.6(2) Version: 12.5(1) Version: 12.5(1)SU1 Version: 12.5(1)SU2 Version: 12.5(1)SU3 Version: 12.5(1)_SU03_ES01 Version: 12.5(1)_SU03_ES02 Version: 12.5(1)_SU02_ES03 Version: 12.5(1)_SU02_ES04 Version: 12.5(1)_SU02_ES02 Version: 12.5(1)_SU01_ES02 Version: 12.5(1)_SU01_ES03 Version: 12.5(1)_SU02_ES01 Version: 11.6(2)ES07 Version: 11.6(2)ES08 Version: 12.5(1)_SU01_ES01 Version: 12.0(1)ES04 Version: 12.5(1)ES02 Version: 12.5(1)ES03 Version: 11.6(2)ES06 Version: 12.5(1)ES01 Version: 12.0(1)ES03 Version: 12.0(1)ES01 Version: 11.6(2)ES05 Version: 12.0(1)ES02 Version: 11.6(2)ES04 Version: 11.6(2)ES03 Version: 11.6(2)ES02 Version: 11.6(2)ES01 Version: 10.6(1)SU3ES03 Version: 11.0(1)SU1ES03 Version: 10.6(1)SU3ES01 Version: 10.5(1)SU1ES10 Version: 10.0(1)SU1ES04 Version: 11.5(1)SU1ES03 Version: 11.6(1)ES02 Version: 11.5(1)ES01 Version: 9.0(2)SU3ES04 Version: 10.6(1)SU2 Version: 10.6(1)SU2ES04 Version: 11.6(1)ES01 Version: 10.6(1)SU3ES02 Version: 11.5(1)SU1ES02 Version: 11.5(1)SU1ES01 Version: 8.5(1) Version: 11.0(1)SU1ES02 Version: 12.5(1)_SU03_ES03 Version: 12.5(1)_SU03_ES04 Version: 12.5(1)_SU03_ES05 Version: 12.5(1)_SU03_ES06 |
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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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