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.
EPSS: 0.009 (57.6th 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
- 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
- vultures@jpcert.or.jp (x_refsource_MISC, Mitigation, Vendor Advisory)
- vultures@jpcert.or.jp (Third Party Advisory, x_refsource_MISC, 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.