CVE-2022-34869

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-09-08 · updated 2026-06-17

Description

Undocumented hidden command that can be executed from the telnet function of CentreCOM AR260S V2 firmware versions prior to Ver.3.3.7 allows a remote authenticated attacker to execute an arbitrary OS command.

Affected products

Allied Telesis K.K. CentreCOM AR260S V2: before 3.3.7 — fixed in 3.3.7

How to fix

Upgrade to a fixed version: Allied Telesis K.K. CentreCOM AR260S V2 3.3.7. Check the vendor advisory for mitigations.

References

https://jvn.jp/en/jp/JVN45473612/index.html
https://www.allied-telesis.co.jp/support/list/faq/vuls/20220829.html
https://jvn.jp/en/jp/JVN45473612/index.html
https://www.allied-telesis.co.jp/support/list/faq/vuls/20220829.html

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