CWE
459
Advisory Published
Updated

CVE-2021-45330

First published: Wed Feb 09 2022(Updated: )

An issue exsits in Gitea through 1.15.7, which could let a malicious user gain privileges due to client side cookies not being deleted and the session remains valid on the server side for reuse.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Gitea Gitea<=1.15.7

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Frequently Asked Questions

  • What is CVE-2021-45330?

    CVE-2021-45330 is a vulnerability that exists in Gitea through version 1.15.7, allowing a malicious user to gain privileges.

  • How severe is CVE-2021-45330?

    CVE-2021-45330 is classified as a critical vulnerability with a severity score of 9.8 out of 10.

  • How does CVE-2021-45330 work?

    CVE-2021-45330 allows a malicious user to exploit client-side cookies that are not deleted, enabling them to reuse a valid session on the server side and gain privileges.

  • Which software versions are affected by CVE-2021-45330?

    Gitea versions up to and including 1.15.7 are affected by CVE-2021-45330.

  • Is there a fix for CVE-2021-45330?

    Yes, updating Gitea to a version beyond 1.15.7 will resolve the vulnerability.

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