Cisco Unified Contact Center Express Remote Code Execution Vulnerabilities
Multiple vulnerabilities in the Java Remote Method Invocation (RMI) process of Cisco Unified Contact Center Express (Unified CCX) could allow an unauthenticated, remote attacker to upload arbitrary files, bypass authentication, execute arbitrary commands, and elevate privileges to root. For more information about these vulnerabilities, see the Details ["#details"] section of this advisory. Cisco has released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities.
describes (2)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2025-20358US | critical9.8OT elevated | — | ||
A vulnerability in the Contact Center Express (CCX) Editor application of Cisco Unified CCX could allow an unauthenticated, remote attacker to bypass authentication and obtain admi… | ||||
| CVE-2025-20354US | — | — | ||
A vulnerability in the Java Remote Method Invocation (RMI) process of Cisco Unified CCX could allow an unauthenticated, remote attacker to upload arbitrary files and execute arbitr… | ||||
references
External citations — patches, advisories, analysis.
- Security Vulnerability Policyexternal
- CSCwq36528external
- CSCwq36573external
- Cisco Unified Contact Center Express Remote Code Execution Vulnerabilitiesself
- Cisco Security Vulnerability Policyexternal
- fixed software releaseexternal
- Cisco Support and Downloadsexternal
- Cisco Technical Assistance Center (TAC)external
remediations (2)
- FixedCisco Unified Contact Center Express
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - FixedCisco Unified Contact Center Express
Cisco has released software updates that address this vulnerability.
https://software.cisco.com
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