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HTTPS Certificate Validation Issue in Bitdefender Safepay (VA-11167)

Publication date: October 18th, 2024


CVE ID:
CVE-2023-6058
CVSS scrore:
8.6 - CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N
Affected vendors:
Bitdefender
Affected products:
Total Security
Vulnerability details:

A vulnerability has been identified in Bitdefender Safepay’s handling of HTTPS connections. The issue arises when the product blocks a connection due to an untrusted server certificate but allows the user to add the site to exceptions, resulting in the product trusting the certificate for subsequent HTTPS scans. This vulnerability allows an attacker to perform a Man-in-the-Middle (MITM) attack by using a self-signed certificate, which the product will trust after the site has been added to exceptions. This can lead to the interception and potential alteration of secure communications.

Additional details:
An automatic update to product version 27.0.25.115 fixes the issue.