CVE-2022-43434: Jenkins NeuVector Scanner Plugin before 1.20 CSP bypass
CVE-2022-43434 Published on October 19, 2022
Jenkins NeuVector Vulnerability Scanner Plugin 1.20 and earlier programmatically disables Content-Security-Policy protection for user-generated content in workspaces, archived artifacts, etc. that Jenkins offers for download.
Vulnerability Analysis
CVE-2022-43434 is exploitable with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality, a small impact on integrity and availability.
Weakness Type
Protection Mechanism Failure
The product does not use or incorrectly uses a protection mechanism that provides sufficient defense against directed attacks against the product. This weakness covers three distinct situations. A "missing" protection mechanism occurs when the application does not define any mechanism against a certain class of attack. An "insufficient" protection mechanism might provide some defenses - for example, against the most common attacks - but it does not protect against everything that is intended. Finally, an "ignored" mechanism occurs when a mechanism is available and in active use within the product, but the developer has not applied it in some code path.
Products Associated with CVE-2022-43434
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Affected Versions
Jenkins project Jenkins NeuVector Vulnerability Scanner Plugin:- Version unspecified, <= 1.20 is affected.
- Version next of 1.20 and below unspecified is unknown.
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.