Code Injection in vm2 - CVE-2022-25893

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Main Vulnerability Database Vulnerabilities #VU70544

Code Injection in vm2 - CVE-2022-25893

Published: December 30, 2022


Vulnerability identifier: #VU70544
CSH Severity: High
CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-25893
CWE-ID: CWE-94
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to usage of prototype lookup for the WeakMap.prototype.set method. A remote attacker can send a specially crafted request and execute arbitrary code on the target system.



Affected software

vm2
Cloud Pak for Security (CP4S)
App Connect Enterprise Certified Container

How to mitigate CVE-2022-25893

Install updates from vendor's website.

vm2 - update to 3.9.10
Cloud Pak for Security (CP4S) - update to 1.10.7.0

External References

Related Security Bulletins