What is CVE-2023-43890?

CVE-2023-43890 is a high-severity vulnerability in Netis-Systems N3m, classified under OS Command Injection. CVSS score: 8.8/10. Published 2023-10-02.

How severe is CVE-2023-43890?

High severity. CVSS v3 base score is 8.8 out of 10.

Is CVE-2023-43890 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

RCE in Netis-Systems N3m

CVE-2023-43890

Netis N3Mv2-V1.0.1.865 was discovered to contain a command injection vulnerability in the diagnostic tools page. This vulnerability is exploited via a crafted HTTP request.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.025 (83.2th 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

Netis-systems N3m — versions 2.0
Netis-systems N3m_firmware — versions 1.0.1.865
N/a — versions n/a

Weakness classification (CWE)

CWE-78 — OS Command Injection

Public proof-of-concept exploits

Luwak-IoT-Security/CVEs

References

cve@mitre.org (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2023-43890?: CVE-2023-43890 is a high-severity vulnerability in Netis-Systems N3m, classified under OS Command Injection. CVSS score: 8.8/10. Published 2023-10-02.
How severe is CVE-2023-43890?: High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2023-43890 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.