CVE-2025-22137
Arbitrary File Overwrite via HTTP POST in Pingvin Share
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Arbitrary File Overwrite via HTTP POST in Pingvin Share
Pingvin Share is a self-hosted file sharing platform and an alternative for WeTransfer. This vulnerability allows an authenticated or unauthenticated (if anonymous shares are allowed) user to overwrite arbitrary files on the server, including sensitive system files, via HTTP POST requests. The issue has been patched in version 1.4.0.
Reserved 2024-12-30 | Published 2025-01-08 | Updated 2025-01-08 | Assigner GitHub_MCWE-20: Improper Input Validation
CWE-434: Unrestricted Upload of File with Dangerous Type
github.com/...-share/security/advisories/GHSA-rjwx-p44f-mcrv
github.com/...ommit/6cf5c66fe2eda1e0a525edf7440d047fe2f0e35b
github.com/...ommit/c52ec7192080c402bd804e69be93dd88cc7c5c70
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