Authenticated SSRF via remote image validation race
Published Nov 2, 2023 · Updated Sep 12, 2024
SSRF in FoodCoopShop 3.2.0 through 3.6.0 allows remote authenticated users to make server-side requests via crafted image URLs. The Network module's /api/updateProducts.json endpoint accepts a manufacturer-supplied image URL, validates it across separate HEAD and GET operations, and follows a later redirect without restricting the destination host. A manufacturer account can therefore proxy requests into the server's internal network or copy data returned by an attacker-selected destination.
Summary
What happened
SSRF in FoodCoopShop 3.2.0 through 3.6.0 allows remote authenticated users to make server-side requests via crafted image URLs. The Network module's /api/updateProducts.json endpoint accepts a manufacturer-supplied image URL, validates it across separate HEAD and GET operations, and follows a later redirect without restricting the destination host. A manufacturer account can therefore proxy requests into the server's internal network or copy data returned by an attacker-selected destination.
The record
- CVE
- CVE-2023-46725
- Published
- Nov 2, 2023
- Updated
- Sep 12, 2024
- Vendor
- FoodCoopShop
- Product
- FoodCoopShop
- Classifications
- CWE-918, CWE-367, CAPEC-664, T1090.001
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Nov 2, 2023CVE publishedPublication date reported by the CVE source.
- Sep 12, 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=>= 3.2.0, < 3.6.1
What conditions does exploitation require?
What is affected?
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
- SSRF redirect server proof of conceptproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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