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Vulnerability DatabaseCVE-2021-27903
CVE-2021-27903:
PHP vulnerability analysis and mitigation
Overview
CVE-2021-27903 is a security vulnerability in Jenkins that involves temporary file parameters being created with insecure permissions. The vulnerability was disclosed in 2023 and affects Jenkins installations (Red Hat Advisory).
Technical details
The vulnerability relates to Jenkins' handling of temporary file parameters, where files are created with insecure permissions, potentially leading to security issues. This was identified and addressed in Jenkins security updates (Red Hat Advisory).
Impact
The vulnerability could potentially expose sensitive information or lead to security issues due to insecure file permissions in Jenkins installations (Red Hat Advisory).
Mitigation and workarounds
The vulnerability has been fixed in updated versions of Jenkins. Users are advised to upgrade to the patched versions available through their respective package managers or distribution channels (Red Hat Advisory).
Additional resources
Source: This report was generated using AI
Related PHP vulnerabilities:
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