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Yamcs API Directory Traversal vulnerability

Critical severity GitHub Reviewed Published Oct 19, 2023 to the GitHub Advisory Database • Updated Nov 12, 2023

Package

maven org.yamcs:yamcs (Maven)

Affected versions

< 5.8.7

Patched versions

5.8.7

Description

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

Published by the National Vulnerability Database Oct 19, 2023
Published to the GitHub Advisory Database Oct 19, 2023
Reviewed Oct 19, 2023
Last updated Nov 12, 2023

Severity

Critical
9.1
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Weaknesses

CVE ID

CVE-2023-45278

GHSA ID

GHSA-43fw-536j-w37j

Source code

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