RCE in ASUS Rt-N53

CVE-2022-31874

ASUS RT-N53 3.0.0.4.376.3754 has a command injection vulnerability in the SystemCmd parameter of the apply.cgi interface.

Vulnerability class: Command Injection (OS Command Injection)

Published · last modified .

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.

EPSS exploit prediction

EPSS: 0.200 (97.4th percentile), scored .

Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 97th percentile — 97.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2022-31874: rose from 0.194 to 0.200.

EPSS over last 30 days · oldest: 0.194 · newest: 0.200 · change: +0.005

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2022-31874?
CVE-2022-31874 is a critical-severity vulnerability in ASUS Rt-N53, classified under Command Injection. CVSS score: 9.8/10. Published 2022-06-17.
How severe is CVE-2022-31874?
Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2022-31874 known to be exploited?
2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.