Vulnerability in Allied-Telesis Centrecom Ar260s
CVE-2022-38394
Use of hard-coded credentials for the telnet server of CentreCOM AR260S V2 firmware versions prior to Ver.3.3.7 allows a remote unauthenticated attacker to execute an arbitrary OS command.
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: 0.011 (63.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 64th percentile — 63.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.011 · change: +0.001
Affected products
- Allied-Telesis Centrecom Ar260s — versions v2
- Allied-Telesis Centrecom Ar260s Firmware
- Allied Telesis K.k. Centrecom Ar260s V2 — versions firmware versions prior to Ver.3.3.7
Weakness classification (CWE)
References
- www.allied-telesis.co.jp/support/list/faq/vuls/20220829.html (Mitigation, Vendor Advisory)
- jvn.jp/en/jp/JVN45473612/index.html (Third Party Advisory, Mitigation)
Frequently asked questions
- What is CVE-2022-38394?
- CVE-2022-38394 is a critical-severity vulnerability in Allied-Telesis Centrecom Ar260s, classified under Use of Hard-coded Credentials. CVSS score: 9.8/10. Published 2022-09-08.
- How severe is CVE-2022-38394?
- Critical severity. CVSS v3 base score is 9.8 out of 10.