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.
Metrics
CVSS 3.1 5.5/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Webdrive | WebDrive | 18.00.5057 |
References
- https://webdrive.com/Product
- https://webdrive.com/download/Broken Link, Product
- https://www.exploit-db.com/exploits/45761Exploit, VDB Entry
- https://www.vulncheck.com/advisories/webdrive-denial-of-service-via-secure-webdavThird Party Advisory
Timeline
- Published
- Mar 30, 2026
- Last modified
- Oct 7, 2026
- NVD status
- Analyzed