What’s Vulnerable › Vulnerabilities

CVE-2023-22644: JWT token compromise can allow malicious actions including Remote Code Execution (RCE)

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-09-20 · updated 2026-06-17
• Weakness: CWE-1270

Description

A user can reverse engineer the JWT token (JSON Web Token) used in authentication for Manager and API access, forging a valid NeuVector Token to perform malicious activity in NeuVector. This can lead to an RCE.

Affected products

• SUSE Manager Server: from 4.2 before 4.2.50-150300.3.66.5; from 4.3 before 4.3.58-150400.3.46.4 — fixed in 4.2.50-150300.3.66.5, 4.3.58-150400.3.46.4

How to fix

Upgrade to a fixed version: SUSE Manager Server 4.2.50-150300.3.66.5, 4.3.58-150400.3.46.4. Check the vendor advisory for mitigations.

References

• https://bugzilla.suse.com/show_bug.cgi?id=CVE-2023-32188
• https://github.com/neuvector/neuvector/security/advisories/GHSA-622h-h2p8-743x
• https://bugzilla.suse.com/show_bug.cgi?id=CVE-2023-22644

Get alerted when CVE-2023-22644 or the next vulnerability affects your stack