CVE-2020-24051

Name: CVE-2020-24051
Creator: NVD / NIST
Published: 2020-08-21T15:15:12.773+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 2.22%

Last modified Jun 17, 2026

CVE-2020-24051 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. The Moog EXO Series EXVF5C-2 and EXVP7C2-3 units support the ONVIF interoperability IP-based physical security protocol, which requires authentication for some of its operations. It was found that the authentication check for those ONVIF operations can be bypassed. EPSS estimates a 2.22% chance of exploitation in the next 30 days.

Description

The Moog EXO Series EXVF5C-2 and EXVP7C2-3 units support the ONVIF interoperability IP-based physical security protocol, which requires authentication for some of its operations. It was found that the authentication check for those ONVIF operations can be bypassed. An attacker can abuse this issue to execute privileged operations without authentication, for instance, to create a new Administrator user.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

2.22%

80.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-306

Affected Software

Vendor	Product	Versions
Moog	Exvf5c-2 Firmware	All versions
Moog	Exvp7c2-3 Firmware	All versions

References

https://ioac.tv/3hy1xu6Exploit, Third Party Advisory
https://ioactive.com/moog-exo-series-multiple-vulnerabilities/Third Party Advisory
https://ioac.tv/3hy1xu6Exploit, Third Party Advisory
https://ioactive.com/moog-exo-series-multiple-vulnerabilities/Third Party Advisory

Timeline

Published: Aug 21, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-24051?

How severe is CVE-2020-24051?

CVE-2020-24051 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 2.22% probability of exploitation in the next 30 days.

How do I fix CVE-2020-24051?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-24051?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST