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Medium · 6.1 Public exploit CVE-2022-1257 EUVD-2022-24590GHSA-r8gg-2fv9-xjwj

Improper Verification of Cryptographic Signature by McAfee Agent

Published Apr 14, 2022 · Updated Aug 2, 2024 · Assigned by trellix

Description

Insecure storage of sensitive information vulnerability in MA for Linux, macOS, and Windows prior to 5.7.6 allows a local user to gain access to sensitive information through storage in ma.db. The sensitive information has been moved to encrypted database files.

Affected products

VendorProductAffectedFixed
McAfee,LLC McAfee Agent unspecified – < 5.7.6 5.7.6

Public exploits

Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.

Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.

Exploit-DB 1

GitHub 1 repository

  • kayes817/CVE-2022-1257 ★ 0 · Jun 24, 2025

    A script is a PoC for CVE-2022-1257, a vulnerability in the McAfee Agent (Trellix Agent) when working with it's database. The vulnerability allows attackers to retrieve and decrypt credentials from t…

Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.

Advisories 1

References