RCE in ASUS Rt-Ac86u
CVE-2022-25597
ASUS RT-AC86U’s LPD service has insufficient filtering for special characters in the user request, which allows an unauthenticated LAN attacker to perform command injection attack, execute arbitrary commands and disrupt or terminate service.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.008 (55.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 55th percentile — 55.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.008 · change: -0.001
Affected products
- ASUS Rt-Ac86u — versions 3.0.0.4.386.45956
- ASUS Rt-Ac86u Firmware — versions 3.0.0.4.386.45956
Weakness classification (CWE)
References
- www.twcert.org.tw/tw/cp-132-5794-09c33-1.html (Third Party Advisory)
Frequently asked questions
- What is CVE-2022-25597?
- CVE-2022-25597 is a high-severity vulnerability in ASUS Rt-Ac86u, classified under OS Command Injection. CVSS score: 8.8/10. Published 2022-04-07.
- How severe is CVE-2022-25597?
- High severity. CVSS v3 base score is 8.8 out of 10.