Unauthenticated file disclosure via download path traversal
Published Sep 21, 2023 · Updated Sep 24, 2024
Path traversal in FUXA 1.1.12 and earlier allows remote attackers to read local server files through the /api/download endpoint. The endpoint uses the attacker-controlled GET name parameter to select a report without confining traversal sequences to the report directory. No authentication or user interaction is required, and disclosure is limited to files readable by the FUXA server process.
Summary
What happened
Path traversal in FUXA 1.1.12 and earlier allows remote attackers to read local server files through the /api/download endpoint. The endpoint uses the attacker-controlled GET name parameter to select a report without confining traversal sequences to the report directory. No authentication or user interaction is required, and disclosure is limited to files readable by the FUXA server process.
The record
- CVE
- CVE-2023-31718
- Published
- Sep 21, 2023
- Updated
- Sep 24, 2024
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-98, T1005
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Sep 21, 2023CVE publishedPublication date reported by the CVE source.
- Sep 24, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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What conditions does exploitation require?
What is affected?
Affected products and versions are unavailable in this record.
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
- CVE-2023-31718 /api/download traversal proof of conceptproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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