Authenticated configuration-file modification via undisclosed input flaw
Published May 10, 2023 · Updated Jan 24, 2025
Improper input validation in SEL RTAC products allows remote authenticated users to alter configuration-file contents through the web interface. SEL has not disclosed the affected request parameter or the validation error that permits the file-content change. Access to an authenticated RTAC session is required, and successful exploitation compromises configuration integrity and can interrupt operation.
Summary
What happened
Improper input validation in SEL RTAC products allows remote authenticated users to alter configuration-file contents through the web interface. SEL has not disclosed the affected request parameter or the validation error that permits the file-content change. Access to an authenticated RTAC session is required, and successful exploitation compromises configuration integrity and can interrupt operation.
The record
- CVE
- CVE-2023-31162
- Published
- May 10, 2023
- Updated
- Jan 24, 2025
- Vendor
- Schweitzer Engineering Laboratories
- Product
- SEL-2241 RTAC Module
- Classifications
- CWE-20, CAPEC-176, CAPEC-275, T1565.001
- 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?
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- Affected versionversion=R149-V0 <R149-V4
- Affected versionversion=R149-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
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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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