CVE-2023-45278 — CRITICAL (9.1)

Vulnerability 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.

CVSS Score

9.1

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Spaceapplications	Yamcs	5.8.6

Related Weaknesses (CWE)

CWE-22

References

https://github.com/yamcs/yamcs/compare/yamcs-5.8.6...yamcs-5.8.7Patch
https://www.linkedin.com/pulse/yamcs-vulnerability-assessment-visionspace-technoExploitThird Party Advisory
https://github.com/yamcs/yamcs/compare/yamcs-5.8.6...yamcs-5.8.7Patch
https://www.linkedin.com/pulse/yamcs-vulnerability-assessment-visionspace-technoExploitThird Party Advisory

FAQ

What is CVE-2023-45278?

CVE-2023-45278 is a vulnerability with a CVSS score of 9.1 (CRITICAL). 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.

How severe is CVE-2023-45278?

CVE-2023-45278 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2023-45278?

Check the references section above for vendor advisories and patch information. Affected products include: Spaceapplications Yamcs.