What is CVE-2022-28909?

CVE-2022-28909 is a critical-severity vulnerability in Totolink N600r, classified under OS Command Injection. CVSS score: 9.8/10. Published 2022-05-10.

How severe is CVE-2022-28909?

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

RCE in Totolink N600r

CVE-2022-28909

TOTOLink N600R V5.3c.7159_B20190425 was discovered to contain a command injection vulnerability via the webwlanidx parameter in /setting/setWebWlanIdx.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.026 (83.5th 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 N600r
Totolink N600r_firmware — versions 5.3c.7159_b20190425
N/a — versions n/a

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

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

Frequently asked questions

What is CVE-2022-28909?: CVE-2022-28909 is a critical-severity vulnerability in Totolink N600r, classified under OS Command Injection. CVSS score: 9.8/10. Published 2022-05-10.
How severe is CVE-2022-28909?: Critical severity. CVSS v3 base score is 9.8 out of 10.