What is CVE-2022-41525?

CVE-2022-41525 is a critical-severity vulnerability in Totolink Nr1800x, classified under OS Command Injection. CVSS score: 9.8/10. Published 2022-10-06.

How severe is CVE-2022-41525?

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

RCE in Totolink Nr1800x

CVE-2022-41525

TOTOLINK NR1800X V9.1.0u.6279_B20210910 was discovered to contain a command injection vulnerability via the OpModeCfg function at /cgi-bin/cstecgi.cgi.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.018 (76.5th 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

Totolink Nr1800x
Totolink Nr1800x_firmware — versions 9.1.0u.6279_b20210910
N/a — versions n/a

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

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

Frequently asked questions

What is CVE-2022-41525?: CVE-2022-41525 is a critical-severity vulnerability in Totolink Nr1800x, classified under OS Command Injection. CVSS score: 9.8/10. Published 2022-10-06.
How severe is CVE-2022-41525?: Critical severity. CVSS v3 base score is 9.8 out of 10.