CVE-2023-6055

HIGH

Bitdefender Total Security < 27.0.25.115 - Improper Certificate Validation in HTTPS Scanning

Title source: llm
STIX 2.1

Description

A vulnerability has been identified in Bitdefender Total Security HTTPS scanning functionality where the software fails to properly validate website certificates. Specifically, if a site certificate lacks the "Server Authentication" specification in the Extended Key Usage extension, the product does not verify the certificate's compliance with the site, deeming such certificates as valid. This flaw could allow an attacker to perform a Man-in-the-Middle (MITM) attack, intercepting and potentially altering communications between the user and the website.

Scores

CVSS v3 7.4
EPSS 0.0024
EPSS Percentile 14.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-295
Status published
Products (1)
bitdefender/total_security < 27.0.25.115
Published Oct 18, 2024
Tracked Since Feb 18, 2026