CVSS Score of 10 (low)


Published Jul 7, 2023
Updated: Jul 18, 2023
CWE ID 345


CVE-2023-37264 is a vulnerability in the Tekton Pipelines project, starting from version 0.35.0, which allows users to modify the configuration of pipelines at runtime. This vulnerability arises because the pipelines do not validate child UIDs, allowing users with access to create TaskRuns to create their own Tasks that are accepted as child Tasks by the Pipelines controller. The issue can be exploited by creating a child TaskRun for a pipeline with the same name and owner reference, tricking the Pipeline controller into associating unrelated Runs to the Pipeline. This vulnerability poses a potential danger to organizations as it violates SLSA L2 Service Generated / Non-falsifiable requirements and can lead to unauthorized modification of Pipelines' configuration. The affected products include various versions of Tekton Pipelines (e.g., sDAFaL, sDAFaK, sDAFaJ) and remediation measures are not specified in the provided information.


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