CVE-2025-71410 — MEDIUM (5.3)

Vulnerability Description

Unnumbered Disconnect (U DISC) and malformed Aviation Very High Frequency Link Control frames can terminate sessions and lead to a loss of CPDLC functions requiring a reversion to voice communication and increased controller workload. This type of attack can be carried out remotely over radio frequency.

CVSS Score

5.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Related Weaknesses (CWE)

CWE-770

References

https://www.cisa.gov/news-events/ics-advisories/icsa-26-219-01

FAQ

What is CVE-2025-71410?

CVE-2025-71410 is a vulnerability with a CVSS score of 5.3 (MEDIUM). Unnumbered Disconnect (U DISC) and malformed Aviation Very High Frequency Link Control frames can terminate sessions and lead to a loss of CPDLC functions requiring a reversion to voice communication ...

How severe is CVE-2025-71410?

CVE-2025-71410 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-71410?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.