Description
Oliver Library Server v5 contains a file download vulnerability that allows unauthenticated attackers to access arbitrary system files through unsanitized input in the FileServlet endpoint. Attackers can exploit the vulnerability by manipulating the 'fileName' parameter to download sensitive files from the server's filesystem.
References
https://www.exploit-db.com/exploits/50599
ExploitThird Party Advisory
https://www.exploit-db.com/exploits/50599
ExploitThird Party Advisory
CVSS impact metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 · Critical
Information
Source identifier
Vulnerability status
Analyzed
Published
2026-01-15T16:16:06.350Z
1 month agoLast modified
2026-01-23T18:25:25.707Z
4 weeks ago