Stored script execution via unvalidated management fields
Published Apr 5, 2023 · Updated Oct 25, 2024
Stored XSS in Cisco Unified CCX 12.5(1)SU2 and earlier allows remote authenticated users to execute scripts in other users' interface sessions. The web management interface insufficiently validates crafted text entered into multiple input fields, stores it, and later renders it for other users. Valid interface credentials and a second user viewing the stored content are required; the injected script runs in that viewer's interface context.
Summary
What happened
Stored XSS in Cisco Unified CCX 12.5(1)SU2 and earlier allows remote authenticated users to execute scripts in other users' interface sessions. The web management interface insufficiently validates crafted text entered into multiple input fields, stores it, and later renders it for other users. Valid interface credentials and a second user viewing the stored content are required; the injected script runs in that viewer's interface context.
The record
- CVE
- CVE-2023-20096
- Published
- Apr 5, 2023
- Updated
- Oct 25, 2024
- Vendor
- ClamAV
- Product
- Cisco Unified Contact Center Express
- Classifications
- CWE-79, CAPEC-592
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Apr 5, 2023CVE publishedPublication date reported by the CVE source.
- Oct 25, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
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- Affected versionversion=n/a
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What is affected?
Published CVSS scores
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Attacks
What attackers are doing with it
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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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