Access Control Vulnerability in NASA cFS Software
CVE-2026-67970

7.5HIGH

Key Information:

Vendor

NASA

Status
cFS
Vendor
CVE Published:
3 August 2026

What is CVE-2026-67970?

The NASA cFS v7.0.1 features an incorrect access control in the DS_SetDestPathCmd() component, potentially enabling attackers to exploit path traversal techniques. This flaw could allow unauthorized users to interact with sensitive system components, posing risks to data integrity and system security.

References

https://github.com/nasa/cFS/issues/1072

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.