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CVE-2018-15491

7.5 · HIGH

A vulnerability in the permission and encryption implementation of Zemana Anti-Logger 1.9.3.527 and prior (fixed in 1.9.3.602) allows an attacker to take control of the whitelisting feature (MyRule…

Published Aug 18, 2018CWE-732EPSS 1.01%

Overview

CVE-2018-15491 is a high-severity vulnerability. It was published on August 18, 2018 and has a CVSS 3.0 base score of 7.5 (HIGH).

This vulnerability has a CVSS 3.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

A vulnerability in the permission and encryption implementation of Zemana Anti-Logger 1.9.3.527 and prior (fixed in 1.9.3.602) allows an attacker to take control of the whitelisting feature (MyRules2.ini under %LOCALAPPDATA%\Zemana\ZALSDK) to permit execution of unauthorized applications (such as ones that record keystrokes).

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

GitHubgithub.com/mspaling/zemana-exclusions-poc/blob/master/zemana-whitelist-poc.txtRefexchange.xforce.ibmcloud.com/vulnerabilities/148554GitHubgithub.com/mspaling/zemana-exclusions-poc/blob/master/zemana-whitelist-poc.txt

How CyberStrike helps

Frequently asked questions

What is CVE-2018-15491?

CVE-2018-15491 is a high-severity vulnerability. It was published on August 18, 2018 and has a CVSS 3.0 base score of 7.5 (HIGH).

How severe is CVE-2018-15491?

This vulnerability has a CVSS 3.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2018-15491?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2018-15491?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2018-15491 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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