YiShaAdmin 3.1 Unauthenticated Path Traversal via DownloadFile endpoint
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fix or patch referenced
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
YiShaAdmin, a web-based administration application, is affected. An unauthenticated attacker can read and delete arbitrary files on the server, including sensitive system files.
Summarized by anthropic/claude-haiku-5.5. Verify details against the original sources.
Read the original description
YiShaAdmin 2.2 through 3.1, fixed in commit 025b062, contains an unauthenticated path traversal vulnerability in the /admin/File/DownloadFile endpoint that allows attackers to read and delete arbitrary files via the filePath parameter. Attackers can send crafted GET requests with directory traversal sequences in filePath and set the delete parameter to read or remove system files like etc/passwd. Exploitation evidence was first observed by the Shadowserver Foundation on 2023-10-20.
Timeline
- CVE published
- First seen by cve.now
Affected versions
- liukuo362573 YiShaAdmin
From 2.2 · through 3.1