RCE in Moxa Edr-810 Series
CVE-2023-33239
TN-4900 Series firmware versions v1.2.4 and prior and TN-5900 Series firmware versions v3.3 and prior are vulnerable to the command injection vulnerability. This vulnerability stems from insufficient input validation in the key-generation…
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.007 (73.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Moxa Edr-810 Series — versions 1.0
- Moxa Edr-g9010 Series — versions 1.0
- Moxa Edr-g902 Series — versions 1.0
- Moxa Edr-g903 Series — versions 1.0
- Moxa Nat-102 Series — versions 1.0
- Moxa Tn-4900 Series — versions 1.0
- Moxa Tn-5900 Series — versions 1.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
Frequently asked questions
- What is CVE-2023-33239?
- CVE-2023-33239 is a high-severity vulnerability in Moxa Edr-810 Series, classified under OS Command Injection. CVSS score: 8.8/10. Published 2023-08-17.
- How severe is CVE-2023-33239?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2023-33239 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.