Configuration disclosure via static RC4 key
Published Jun 24, 2024 · Updated Feb 13, 2025
Hard-coded-key cryptography in Faronics WINSelect before 8.30.xx.903 allows local users to decrypt its configuration file. WINSelect hashes a static five-character password with unsalted MD5, takes the first five digest bytes as an RC4 key, and applies that key to WINSelect.wsd. Access to the file is required; decryption exposes configuration contents, while this CVE alone does not modify workstation restrictions.
Summary
What happened
Hard-coded-key cryptography in Faronics WINSelect before 8.30.xx.903 allows local users to decrypt its configuration file. WINSelect hashes a static five-character password with unsalted MD5, takes the first five digest bytes as an RC4 key, and applies that key to WINSelect.wsd. Access to the file is required; decryption exposes configuration contents, while this CVE alone does not modify workstation restrictions.
The record
- CVE
- CVE-2024-36496
- Published
- Jun 24, 2024
- Updated
- Feb 13, 2025
- Vendor
- Faronics
- Product
- WINSelect
- Classifications
- CWE-798, T1552.001, T1140
- Attack vector
- local
- Privileges
- Unavailable
Timeline
How it unfolded
- Jun 24, 2024CVE publishedPublication date reported by the CVE source.
- Feb 13, 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?
Affected versions are unavailable in this record. Check the vendor advisory for version and patch details.
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
- SEC Consult WINSelect.wsd decryption proof of conceptproof of concept · demonstrated
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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