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CVE-2019-17358

8.1 · HIGH

Cacti through 1.2.7 is affected by multiple instances of lib/functions.php unsafe deserialization of user-controlled data to populate arrays.

Published Dec 12, 2019CWE-502EPSS 3.03%

Overview

CVE-2019-17358 is a high-severity vulnerability. It was published on December 12, 2019 and has a CVSS 3.1 base score of 8.1 (HIGH).

This vulnerability has a CVSS 3.1 base score of 8.1, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

Cacti through 1.2.7 is affected by multiple instances of lib/functions.php unsafe deserialization of user-controlled data to populate arrays. An authenticated attacker could use this to influence object data values and control actions taken by Cacti or potentially cause memory corruption in the PHP module.

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

Reflists.opensuse.org/opensuse-security-announce/2020-03/msg00001.htmlReflists.opensuse.org/opensuse-security-announce/2020-03/msg00005.htmlReflists.opensuse.org/opensuse-security-announce/2020-04/msg00042.htmlReflists.opensuse.org/opensuse-security-announce/2020-04/msg00048.htmlRefbugzilla.suse.com/show_bug.cgi?id=CVE-2019-17358GitHubgithub.com/Cacti/cacti/blob/79f29cddb5eb05cbaff486cd634285ef1fed9326/lib/functions.php#L3109GitHubgithub.com/Cacti/cacti/commit/adf221344359f5b02b8aed43dfb6b33ae5d708c8GitHubgithub.com/Cacti/cacti/issues/3026Reflists.debian.org/debian-lts-announce/2019/12/msg00014.htmlRefpeople.canonical.com/~ubuntu-security/cve/2019/CVE-2019-17358.html

How CyberStrike helps

Frequently asked questions

What is CVE-2019-17358?

CVE-2019-17358 is a high-severity vulnerability. It was published on December 12, 2019 and has a CVSS 3.1 base score of 8.1 (HIGH).

How severe is CVE-2019-17358?

This vulnerability has a CVSS 3.1 base score of 8.1, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2019-17358?

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-2019-17358?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2019-17358 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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