CVE-2025-13184

CRITICAL

9.8

Description

Unauthenticated Telnet enablement via cstecgi.cgi (auth bypass) leading to unauthenticated root login with a blank password on factory/reset X5000R V9.1.0u.6369_B20230113 (arbitrary command execution). Earlier versions that share the same implementation, may also be affected.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published12/10/2025

Last Modified12/19/2025

Sourcenvd

Honeypot Sightings0

Affected Products

totolink:x5000rtotolink:x5000r_firmware

Weaknesses (CWE)

CWE-863

References

https://hackingbydoing.wixsite.com/hackingbydoing/post/totolink-x5000r-ax1800-router-authentication-bypass(cret@cert.org)

https://www.kb.cert.org/vuls/id/821724(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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