Critical 9.3Published Oct 21, 2025

CVE-2025-11534Authentication Bypass Using an Alternate Path or Channel in Raisecomm RAX701-GC Series

Updated under an hour ago (Oct 27, 2026, 12:40 PM ET)

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It affects Raisecomm RAX701-GC-WP-01 P200R002C52 and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for Raisecomm RAX701-GC-WP-01 P200R002C52

Exploited in the last 30 days

The affected Raisecom devices allow SSH sessions to be established without completing user authentication. This could allow attackers to gain shell access without valid credentials.

CVSS: 9.3 CRITICAL (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Weakness (CWE): CWE-288
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: icscert
NVD analysis: Deferred
Record last updated: Oct 21, 2025
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Raisecomm RAX701-GC-WP-01 P200R002C52 raisecomm:rax701_gc_wp_01_p200r002c52 (from the name)	Firmware version 5.5.27_20190111	CNA record
Raisecomm RAX701-GC-WP-01 P200R002C53 raisecomm:rax701_gc_wp_01_p200r002c53 (from the name)	Firmware version 5.5.13_20180720; Firmware version 5.5.36_20190709	CNA record

References

References

https://www.cisa.gov/news-events/ics-advisories/icsa-25-294-06	government-resource
https://www.runzero.com/advisories/raisecom-ssh-bypass-cve-2025-11534/	third-party-advisory, technical-description

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.