Authenticated SSRF via crafted HTTP requests
Published Aug 19, 2026 · Updated Aug 19, 2026
Server-side request forgery in Cisco Packaged CCE and Cisco Unified CCE allows remote authenticated users to send arbitrary requests. The vulnerable HTTP request handling performs insufficient validation on user-supplied request parameters, letting the application issue attacker-chosen outbound requests from the affected server. Valid application credentials are required, and the published impact is limited to requests originating from the Cisco host rather than direct code execution or a stated service interruption.
Summary
What happened
Server-side request forgery in Cisco Packaged CCE and Cisco Unified CCE allows remote authenticated users to send arbitrary requests. The vulnerable HTTP request handling performs insufficient validation on user-supplied request parameters, letting the application issue attacker-chosen outbound requests from the affected server. Valid application credentials are required, and the published impact is limited to requests originating from the Cisco host rather than direct code execution or a stated service interruption.
The record
- CVE
- CVE-2026-20314
- Published
- Aug 19, 2026
- Updated
- Aug 19, 2026
- Vendor
- ClamAV
- Product
- Cisco Unified Contact Center Enterprise
- Classifications
- CWE-918, T1190
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Aug 19, 2026CVE publishedPublication date reported by the CVE source.
- Aug 19, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=10.5
- Affected versionversion=10.5(1)
- Affected versionversion=11.0
- Affected versionversion=11.0(1)
- Affected versionversion=11.5
- Affected versionversion=12.0(1)
- Affected versionversion=12.5(1)
- Affected versionversion=12.5(1)ES1
- Affected versionversion=12.6(1)
- Affected versionversion=12.6(1)ES1
- Affected versionversion=12.6(1)ES2
- Affected versionversion=12.6(1)ES3
- Affected versionversion=12.6(1)ES4
- Affected versionversion=12.6(1)SecurityPatch
- Affected versionversion=12.6(2)
- Affected versionversion=12.6(2)ES1
- Affected versionversion=12.6(2)ES2
- Affected versionversion=12.6(2)ES3
- Affected versionversion=12.6(2)ES4
- Affected versionversion=12.6(2)ES5
- Affected versionversion=15.0(1)
- Affected versionversion=15.0(1)ES202508
- Affected versionversion=15.0(1)ES202511
- Affected versionversion=15.0(1)ES202603
- Affected versionversion=15.0(1)ET01
- Affected versionversion=15.0(1)_SP1
- Affected versionversion=15.0(1)SU1
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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