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CVE-2019-15955

6.5 · MEDIUM

An issue was discovered in Total.js CMS 12.0.0.

Published Sep 5, 2019CWE-327EPSS 0.87%

Overview

CVE-2019-15955 is a medium-severity vulnerability. It was published on September 5, 2019 and has a CVSS 3.0 base score of 6.5 (MEDIUM).

This vulnerability has a CVSS 3.0 base score of 6.5, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

An issue was discovered in Total.js CMS 12.0.0. A low privilege user can perform a simple transformation of a cookie to obtain the random values inside it. If an attacker can discover a session cookie owned by an admin, then it is possible to brute force it with O(n)=2n instead of O(n)=n^x complexity, and steal the admin password.

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/beerpwn/CVE/blob/master/Totaljs_disclosure_report/report_final.pdfRefseclists.org/fulldisclosure/2019/Sep/3GitHubgithub.com/beerpwn/CVE/blob/master/Totaljs_disclosure_report/report_final.pdfRefseclists.org/fulldisclosure/2019/Sep/3

How CyberStrike helps

Frequently asked questions

What is CVE-2019-15955?

CVE-2019-15955 is a medium-severity vulnerability. It was published on September 5, 2019 and has a CVSS 3.0 base score of 6.5 (MEDIUM).

How severe is CVE-2019-15955?

This vulnerability has a CVSS 3.0 base score of 6.5, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2019-15955?

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-2019-15955?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2019-15955 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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