Unauthenticated file-content disclosure via leaked memory buffer
Published May 11, 2022 · Updated Aug 3, 2024
Information disclosure in PRIMEUR SPAZIO 2.5.1.954 allows remote attackers to read transferred-file content via crafted HTTP requests. When a request names an existing data directory without its trailing slash, the HTTP server returns an unmanaged memory buffer containing data from files exchanged by authorized users. No credentials or user interaction are required, and the demonstrated consequence is file-content disclosure rather than modification or service interruption.
Summary
What happened
Information disclosure in PRIMEUR SPAZIO 2.5.1.954 allows remote attackers to read transferred-file content via crafted HTTP requests. When a request names an existing data directory without its trailing slash, the HTTP server returns an unmanaged memory buffer containing data from files exchanged by authorized users. No credentials or user interaction are required, and the demonstrated consequence is file-content disclosure rather than modification or service interruption.
The record
- CVE
- CVE-2022-29932
- Published
- May 11, 2022
- Updated
- Aug 3, 2024
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-401, T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- May 11, 2022CVE publishedPublication date reported by the CVE source.
- Aug 3, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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What is affected?
Affected products and versions are unavailable in this record.
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-2022-29932 Proof of Conceptproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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