Login metadata disclosure via web-root log files
Published Aug 2, 2024 · Updated Aug 5, 2024
Information disclosure in FOG Server before 1.5.10.47 allows remote attackers to read login metadata through public log URLs. The web application writes accepted and rejected authentication events to fog_login_accepted.log and fog_login_failed.log under the document root without preventing HTTP reads. No authentication or user interaction is required; disclosed data is limited to administrative usernames, source IP addresses, User-Agent strings, and login outcomes.
Summary
What happened
Information disclosure in FOG Server before 1.5.10.47 allows remote attackers to read login metadata through public log URLs. The web application writes accepted and rejected authentication events to fog_login_accepted.log and fog_login_failed.log under the document root without preventing HTTP reads. No authentication or user interaction is required; disclosed data is limited to administrative usernames, source IP addresses, User-Agent strings, and login outcomes.
The record
- CVE
- CVE-2024-42349
- Published
- Aug 2, 2024
- Updated
- Aug 5, 2024
- Vendor
- FOG Project
- Product
- FOG Project
- Classifications
- CWE-532
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Aug 2, 2024CVE publishedPublication date reported by the CVE source.
- Aug 5, 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?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=0 <1.5.10.47
- Affected versionversion=< 1.5.10.47
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
- Unauthenticated HTTP login-log retrieval proof of conceptproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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