cbcvebase.
CVE-2021-3959
published 2021-12-16

CVE-2021-3959: A Server-Side Request Forgery (SSRF) vulnerability in the EPPUpdateService component of Bitdefender Endpoint Security Tools allows an attacker to proxy…

PriorityP346high7.5CVSS 3.1
AVNACLPRNUINSUCHINAN
EPSS
1.69%
74.2th percentile
A Server-Side Request Forgery (SSRF) vulnerability in the EPPUpdateService component of Bitdefender Endpoint Security Tools allows an attacker to proxy requests to the relay server. This issue affects: Bitdefender Bitdefender GravityZone versions prior to 3.3.8.272

Affected

2 ranges
VendorProductVersion rangeFixed in
bitdefendergravityzone< 3.3.8.2723.3.8.272
bitdefendergravityzone>= unspecified < 3.3.8.2723.3.8.272

CVSS provenance

nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N
Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.