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  5. CVE-2023-45278

CVE-2023-45278: Yamcs API Directory Traversal vulnerability

October 19, 2023 (updated October 25, 2023)

Directory Traversal vulnerability in the storage functionality of the API in Yamcs 5.8.6 allows attackers to delete arbitrary files via crafted HTTP DELETE request.

References

  • github.com/advisories/GHSA-43fw-536j-w37j
  • github.com/yamcs/yamcs/compare/yamcs-5.8.6...yamcs-5.8.7
  • nvd.nist.gov/vuln/detail/CVE-2023-45278
  • www.linkedin.com/pulse/yamcs-vulnerability-assessment-visionspace-technologies

Code Behaviors & Features

Detect and mitigate CVE-2023-45278 with GitLab Dependency Scanning

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Affected versions

Version 5.8.6

Fixed versions

  • 5.8.7

Solution

Upgrade to version 5.8.7 or above.

Impact 9.1 CRITICAL

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

Learn more about CVSS

Weakness

  • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Source file

maven/org.yamcs/yamcs/CVE-2023-45278.yml

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