CVE-2020-24051
It was found that the authentication check for those ONVIF operations can be bypassed.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.22%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 2.22% probability · 82th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-306
- Affected
- moog/exvf5c-2 firmware · moog/exvp7c2-3 firmware
- Source
- cve@mitre.org
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.