Is CVE-2022-0815 actively exploited?

No active exploitation of CVE-2022-0815 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2022-0815 be exploited remotely?

Yes. CVE-2022-0815 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2022-0815?

CVE-2022-0815 has a CVSS score of 7.3 (HIGH).

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HIGH

CVE-2022-0815

CWE-668Published: March 10, 2022· Updated: Jun 17, 2026

7.3

CVSS v3.1

Official Description

Improper access control vulnerability in McAfee WebAdvisor Chrome and Edge browser extensions up to 8.1.0.1895 allows a remote attacker to gain access to McAfee WebAdvisor settings and other details about the user’s system. This could lead to unexpected behaviors including; settings being changed, fingerprinting of the system leading to targeted scams, and not triggering the malicious software if McAfee software is detected.

NVD Source

Technical Analysis

CVE-2022-0815 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.