CVE-2021-3960

Published: Dec 16, 2021Modified: Jun 17, 2026

7.8

Vector

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

Exploitability: 1.8 / Impact: 5.9

Source: NVD

Description

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in the UpdateServer component of Bitdefender GravityZone allows an attacker to execute arbitrary code on vulnerable instances. This issue affects Bitdefender GravityZone versions prior to 3.3.8.272

Affected (1)

Products: Bitdefender: Gravityzone

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Bitdefender Gravityzone	Before 3.3.8.272

Related CWEs

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

References (2)

https://www.bitdefender.com/support/security-advisories/privilege-escalation-via-the-gravityzone-productmanager-updateserver-kitsmanager-api-va-10146

Source: cve-requests@bitdefender.com

Vendor Advisory

https://www.bitdefender.com/support/security-advisories/privilege-escalation-via-the-gravityzone-productmanager-updateserver-kitsmanager-api-va-10146

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.