CVE-2023-0432: CVE-2023-0432

Severity: critical (CVSS 9.0 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-03-31 · updated 2026-06-17
Weakness: CWE-79

Description

The web configuration service of the affected device contains an authenticated command injection vulnerability. It can be used to execute system commands on the operating system (OS) from the device in the context of the user "root." If the attacker has credentials for the web service, then the device could be fully compromised.

Affected products

Delta Electronics DX-2100-L1-CN: before 1.5.0.12 — fixed in 1.5.0.12

How to fix

Upgrade to a fixed version: Delta Electronics DX-2100-L1-CN 1.5.0.12. Check the vendor advisory for mitigations.

References

https://www.cisa.gov/news-events/ics-advisories/icsa-23-033-05
https://www.cisa.gov/news-events/ics-advisories/icsa-23-033-05

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