Authenticated browser script execution
Published May 10, 2023 · Updated Jan 24, 2025
Cross-site scripting in the SEL RTAC Web Interface allows remote authenticated users to execute arbitrary script code in a user’s browser. SEL and Nozomi Networks have not publicly identified the affected field, endpoint, or exact operation that fails to neutralize the supplied input. Exploitation requires high privileges and user interaction; script execution occurs in the web-interface user’s browser context.
Summary
What happened
Cross-site scripting in the SEL RTAC Web Interface allows remote authenticated users to execute arbitrary script code in a user’s browser. SEL and Nozomi Networks have not publicly identified the affected field, endpoint, or exact operation that fails to neutralize the supplied input. Exploitation requires high privileges and user interaction; script execution occurs in the web-interface user’s browser context.
The record
- CVE
- CVE-2023-31158
- Published
- May 10, 2023
- Updated
- Jan 24, 2025
- Vendor
- Schweitzer Engineering Laboratories
- Product
- SEL-2241 RTAC Module
- Classifications
- CWE-79, CAPEC-242, T1059.007
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- May 10, 2023CVE publishedPublication date reported by the CVE source.
- Jan 24, 2025Record 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=R132-V0 <R147-V6
- Affected versionversion=R132-V0 <R148-V7
- Affected versionversion=R132-V0 <R149-V4
- Affected versionversion=R132-V0 <R150-V2
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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