What is CVE-2022-43184?

CVE-2022-43184 is a critical-severity vulnerability in Dlink Dir-878, classified under OS Command Injection. CVSS score: 9.8/10. Published 2022-10-19.

How severe is CVE-2022-43184?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2022-43184 known to be exploited?

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

RCE in Dlink Dir-878

CVE-2022-43184

D-Link DIR878 1.30B08 Hotfix_04 was discovered to contain a command injection vulnerability via the component /bin/proc.cgi.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.017 (75.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Dlink Dir-878
Dlink Dir-878_firmware — versions 1.30b08
N/a — versions n/a

Weakness classification (CWE)

CWE-78 — OS Command Injection

Public proof-of-concept exploits

References

cve@mitre.org (Vendor Advisory)
cve@mitre.org (Third Party Advisory)

Frequently asked questions

What is CVE-2022-43184?: CVE-2022-43184 is a critical-severity vulnerability in Dlink Dir-878, classified under OS Command Injection. CVSS score: 9.8/10. Published 2022-10-19.
How severe is CVE-2022-43184?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2022-43184 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.