CVE Vulnerabilities

CVE-2021-3553

Server-Side Request Forgery (SSRF)

Published: Nov 24, 2021 | Modified: Nov 30, 2021
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:P/I:N/A:N
RedHat/V2
RedHat/V3
Ubuntu

A Server-Side Request Forgery (SSRF) vulnerability in the EPPUpdateService of Bitdefender Endpoint Security Tools allows an attacker to use the Endpoint Protection relay as a proxy for any remote host. This issue affects: Bitdefender Endpoint Security Tools versions prior to 6.6.27.390; versions prior to 7.1.2.33. Bitdefender Unified Endpoint for Linux versions prior to 6.2.21.160. Bitdefender GravityZone versions prior to 6.24.1-1.

Weakness

The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.

Affected Software

Name Vendor Start Version End Version
Endpoint_security_tools Bitdefender * 6.2.21.160 (excluding)
Endpoint_security_tools Bitdefender 6.6.27.0 (including) 6.6.27.390 (excluding)
Endpoint_security_tools Bitdefender 7.0.0.00 (including) 7.1.2.33 (excluding)
Gravityzone Bitdefender 6.24.1-1 (including) 6.24.1-1 (including)

References