NeuVector JWT Token Forgery (CVE-2023-22644) Enables RCE
CVE-2023-22644 Published on September 20, 2023
JWT token compromise can allow malicious actions including Remote Code Execution (RCE)
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.
Vulnerability Analysis
CVE-2023-22644 is exploitable with network access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality and integrity and availability.
Weakness Type
Generation of Incorrect Security Tokens
The product implements a Security Token mechanism to differentiate what actions are allowed or disallowed when a transaction originates from an entity. However, the Security Tokens generated in the system are incorrect.
Products Associated with CVE-2023-22644
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Affected Versions
SUSE neuvector:- Before 0.0.0-20231003121714-be746957ee7c is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.