Home

Description

WebDrive 18.00.5057 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the username field during Secure WebDAV connection setup. Attackers can input a buffer-overflow payload of 5000 bytes in the username parameter and trigger a connection test to cause the application to crash.

PUBLISHED Reserved 2026-03-30 | Published 2026-03-30 | Updated 2026-03-30 | Assigner VulnCheck




MEDIUM: 6.9CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
MEDIUM: 6.2CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Problem types

Improper Handling of Parameters

Product status

18.00.5057
affected

Credits

Victor Mondragón finder

References

www.exploit-db.com/exploits/45761 (ExploitDB-45761) exploit

webdrive.com/ (Official Product Homepage) product

webdrive.com/download/ (Product Reference) product

www.vulncheck.com/...ive-denial-of-service-via-secure-webdav (VulnCheck Advisory: WebDrive 18.00.5057 Denial of Service via Secure WebDAV) third-party-advisory

cve.org (CVE-2018-25233)

nvd.nist.gov (CVE-2018-25233)

Download JSON