What’s Vulnerable › Vulnerabilities

CVE-2022-28877: Local Privilege Escalation Vulnerability in F-Secure & WithSecure Windows Endpoint Products

• Severity: medium (CVSS 6.7 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-07-21 · updated 2026-06-17

Description

This vulnerability allows local user to delete arbitrary file in the system and bypassing security protection which can be abused for local privilege escalation on affected F-Secure & WithSecure windows endpoint products. An attacker must have code execution rights on the victim machine prior to successful exploitation.

Affected products

• F-Secure and WithSecure All F-Secure and WithSecure Endpoint Protection Products for Windows: all versions

References

• https://www.f-secure.com/en/business/support-and-downloads/security-advisories
• https://www.withsecure.com/en/support/security-advisories
• https://www.f-secure.com/en/business/support-and-downloads/security-advisories
• https://www.withsecure.com/en/support/security-advisories

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