PT-2022-12220 · F Secure · F-Secure Safe

Published 2022-03-06 · Updated 2022-03-11 · CVE-2021-44749

Positive Technologies (AI Summary)

CVSS v3.1

9.6

Critical

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions F-Secure SAFE browser protection (affected versions not specified)

Description A vulnerability was discovered in F-Secure SAFE browser protection due to improper URL handling, which can be triggered to cause universal cross-site scripting through browsing protection in a SAFE web browser. User interaction is required prior to exploitation. A successful exploitation may lead to arbitrary code execution.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-44749

Affected Products

F-Secure Safe

References · 5

• https://osv.dev/vulnerability/CVE-2021-44749 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-44749 · Security Note
• https://f-secure.com/en/business/support-and-downloads/security-advisories/cve-2021-44749 · Vendor Advisory
• https://t.me/cvenotify/27806 · Telegram Post
• https://t.me/cibsecurity/38498 · Telegram Post