Unauthenticated directory disclosure via archive path traversal
Published Oct 3, 2024 · Updated Dec 18, 2024
Path traversal in Veertu Anka Build 1.42.0 allows remote attackers to download arbitrary directories through unauthenticated HTTP requests. The handleGetArchive method passes the unvalidated service parameter to Compress, which appends it beneath Centrol-logs and returns the resulting archive. Access to either the Controller or Registry archive endpoint is sufficient; returned archives expose host files without modifying them.
Summary
What happened
Path traversal in Veertu Anka Build 1.42.0 allows remote attackers to download arbitrary directories through unauthenticated HTTP requests. The handleGetArchive method passes the unvalidated service parameter to Compress, which appends it beneath Centrol-logs and returns the resulting archive. Access to either the Controller or Registry archive endpoint is sufficient; returned archives expose host files without modifying them.
The record
- CVE
- CVE-2024-41163
- Published
- Oct 3, 2024
- Updated
- Dec 18, 2024
- Vendor
- Veertu
- Product
- Anka Build
- Classifications
- CWE-22, T1005
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Oct 3, 2024CVE publishedPublication date reported by the CVE source.
- Dec 18, 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=1.42.0
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
- Cisco Talos archive traversal reproduction detailsproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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