CVE-2023-45852

critical · 9.8

A public exploit / detection template exists

Weaponised detection is publicly available, which meaningfully raises real-world risk regardless of CVSS. nuclei-templates →

In Vitogate 300 2.1.3.0, /cgi-bin/vitogate.cgi allows an unauthenticated attacker to bypass authentication and execute arbitrary commands via shell metacharacters in the ipaddr params JSON data for the put method.

9.8

CVSS

14.0%

EPSS (exploit prob.)

96th

EPSS percentile

2023-10-14

Published

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

Weaknesses

CWE-77

Affected products

Vendor	Product	Affected versions
viessmann	vitogate_300_firmware	<= 2.1.3.0
viessmann	vitogate_300	all versions

Check a specific version with /api/v1/cve/match.

References

https://connectivity.viessmann.com/gb/mp-fp/vitogate/vitogate-300-bn-mb.html
https://github.com/Push3AX/vul/blob/main/viessmann/Vitogate300_RCE.md
https://connectivity.viessmann.com/gb/mp-fp/vitogate/vitogate-300-bn-mb.html
https://github.com/Push3AX/vul/blob/main/viessmann/Vitogate300_RCE.md

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2023-45852