react-native-bottom-tabs: Arbitrary code execution in GitHub Actions canary workflow leads to secret exfiltration

react-native-bottom-tabs is a library of Native Bottom Tabs for React Native. In versions 0.9.2 and below, the github/workflows/release-canary.yml GitHub Actions repository workflow improperly used the pull_request_target event trigger, which allowed for untrusted code from a forked pull request to be executed in a privileged context. An attacker could create a pull request containing a malicious preinstall script in the package.json file and then trigger the vulnerable workflow by posting a specific comment (!canary). This allowed for arbitrary code execution, leading to the exfiltration of sensitive secrets such as GITHUB_TOKEN and NPM_TOKEN, and could have allowed an attacker to push malicious code to the repository or publish compromised packages to the NPM registry. There is a remediation commit which removes github/workflows/release-canary.yml, but a version with this fix has yet to be released.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

特权管理不恰当

react-native-bottom-tabs 安全漏洞

react-native-bottom-tabs是Callstack Incubator开源的一个的原生底部标签。 react-native-bottom-tabs 0.9.2及之前版本存在安全漏洞，该漏洞源于GitHub Actions工作流使用不当的pull_request_target事件触发器，可能导致任意代码执行。

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