CVE-2018-25233 — MEDIUM (6.2)

Vulnerability 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.

CVSS Score

6.2

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Southrivertech	Webdrive	18.00.5057

Related Weaknesses (CWE)

CWE-233

References

https://webdrive.com/Product
https://webdrive.com/download/Broken LinkProduct
https://www.exploit-db.com/exploits/45761ExploitVDB Entry
https://www.vulncheck.com/advisories/webdrive-denial-of-service-via-secure-webdaThird Party Advisory

FAQ

What is CVE-2018-25233?

CVE-2018-25233 is a vulnerability with a CVSS score of 6.2 (MEDIUM). 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 c...

How severe is CVE-2018-25233?

CVE-2018-25233 has been rated MEDIUM with a CVSS base score of 6.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-25233?

Check the references section above for vendor advisories and patch information. Affected products include: Southrivertech Webdrive.