CVE-2023-40144
CBC / Ganz
- Published
- 23 August 2023
- Last modified
- 17 June 2026
- CVSS
- 8.8 v3.1
- Severity
- high
- EPSS
- 2.1% (81th pct)
- CISA KEV
- Not listed
- NVD status
- Modified
- Weaknesses
- CWE-78
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Description
OS command injection vulnerability in the CBC products allows a remote authenticated attacker to execute an arbitrary OS command on the device or alter its settings. As for the affected products/versions, see the detailed information provided by the vendor. Note that NR4H, NR8H, NR16H series and DR-16F, DR-8F, DR-4F, DR-16H, DR-8H, DR-4H, DR-4M41 series are no longer supported, therefore updates for those products are not provided.
Exploitation
Not listed in the CISA Known Exploited Vulnerabilities catalogue as of 2026.09.04. The catalogue records confirmed public exploitation. Absence from it does not establish that exploitation has not occurred. EPSS models a 2.1% probability of exploitation activity in the next 30 days.
Affected products
| Product | Vendor | Type | Versions named |
|---|---|---|---|
| DR-16F42A | CBC / Ganz | unknown | — |
| DR-16F45AT | CBC / Ganz | unknown | — |
| DR-16H | CBC / Ganz | unknown | — |
| DR-16M52 | CBC / Ganz | unknown | — |
| DR-16M52-AV | CBC / Ganz | unknown | — |
| DR-4FX1 | CBC / Ganz | unknown | — |
| DR-4H | CBC / Ganz | unknown | — |
| DR-4M51-AV | CBC / Ganz | unknown | — |
| DR-8F42A | CBC / Ganz | unknown | — |
| DR-8F45AT | CBC / Ganz | unknown | — |
| DR-8H | CBC / Ganz | unknown | — |
| DR-8M52-AV | CBC / Ganz | unknown | — |
| DRH8-4M41-A | CBC / Ganz | unknown | — |
| NR-16F82-16P | CBC / Ganz | unknown | — |
| NR-16F85-8PRA | CBC / Ganz | unknown | — |
| NR-16M | CBC / Ganz | unknown | — |
| NR-4F | CBC / Ganz | unknown | — |
| NR-8F | CBC / Ganz | unknown | — |
| NR16H | CBC / Ganz | unknown | — |
| NR4H | CBC / Ganz | unknown | — |
| NR8-4M71 | CBC / Ganz | unknown | — |
| NR8-8M72 | CBC / Ganz | unknown | — |
| NR8H | CBC / Ganz | unknown | — |
References
Vendor advisory and patch
- https://ganzsecurity.com/release/1578/digimasterpixelmaster-security-notice
- https://ganzsecurity.com/release/1578/digimasterpixelmaster-security-notice
- https://download.ganzsecurity.pl/
- https://jvn.jp/en/vu/JVNVU92545432/ third-party
- https://download.ganzsecurity.pl/
- https://jvn.jp/en/vu/JVNVU92545432/ third-party
Record assembled from NVD, CISA KEV 2026.09.04 and FIRST EPSS 2026-09-04. Affected products are those NVD's CPE configuration names that fall inside this site's scope; a CVE may affect products outside it.