Local file disclosure via cache path traversal
Published Aug 2, 2023 · Updated Aug 2, 2024
Path traversal in OX App Suite office 8.10 allows attackers on a restricted network with database access to read local files. Cacheservice resolves relative cache-object paths without verifying that the resulting absolute path remains beneath its configured root directory. Exploitation requires database access and local or restricted-network reachability, and disclosure is limited to files readable by the service account.
Summary
What happened
Path traversal in OX App Suite office 8.10 allows attackers on a restricted network with database access to read local files. Cacheservice resolves relative cache-object paths without verifying that the resulting absolute path remains beneath its configured root directory. Exploitation requires database access and local or restricted-network reachability, and disclosure is limited to files readable by the service account.
The record
- CVE
- CVE-2023-26441
- Published
- Aug 2, 2023
- Updated
- Aug 2, 2024
- Vendor
- Open-Xchange GmbH
- Product
- OX App Suite
- Classifications
- CWE-22, CWE-200, T1005
- Attack vector
- adjacent
- Privileges
- Unavailable
Timeline
How it unfolded
- Aug 2, 2023CVE publishedPublication date reported by the CVE source.
- Aug 2, 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 <=8.10
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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