CVE-2022-23053 : Security Advisory and Response

A detailed overview of the Openmct vulnerability CVE-2022-23053, involving stored XSS via the “Condition Widget” element.

Understanding CVE-2022-23053

CVE-2022-23053 pertains to Openmct versions 1.3.0 to 1.7.7 and their susceptibility to stored XSS attacks.

What is CVE-2022-23053?

The vulnerability in Openmct allows malicious JavaScript injection via the ‘URL’ field of the “Condition Widget” element, impacting versions 1.7.7 and prior, as well as 1.3.0 and later.

The Impact of CVE-2022-23053

With a CVSS base score of 6.1 (Medium severity), the vulnerability requires user interaction for exploitation, affecting confidentiality and integrity.

Technical Details of CVE-2022-23053

Gain insights into the specifics of CVE-2022-23053.

Vulnerability Description

Openmct versions 1.3.0 to 1.7.7 are vulnerable to stored XSS, allowing attackers to inject malicious scripts via the “Condition Widget”.

Affected Systems and Versions

The vulnerability affects NASA's Openmct versions 1.7.7 and older, along with 1.3.0 and newer versions.

Exploitation Mechanism

The vulnerability enables threat actors to execute stored XSS attacks by injecting malicious JavaScript into the ‘URL’ field of the “Condition Widget” element.

Mitigation and Prevention

Learn how to mitigate the impact of CVE-2022-23053 and prevent such vulnerabilities in the future.

Immediate Steps to Take

Immediately update Openmct to a patched version and restrict user access to mitigate the risk of exploitation.

Long-Term Security Practices

Implement secure coding practices and regularly audit code to identify and address vulnerabilities proactively.

Patching and Updates

Stay informed about security updates for Openmct and promptly apply patches to address known vulnerabilities.