CVE-2026-37152 TOTOLINK X5000R - Hardcoded Credentials

TOTOLINK X5000R V9.1.0cu.2415_B20250515 contains a hardcoded password vulnerability caused by embedded root credentials, letting attackers gain unauthorized root access, exploit requires no special conditions.

CVSS base score 9.8 /10
Critical
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.51% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Hardcoded Credentials
Impact
Privilege Escalation
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published
15 September 2026
Updated
15 October 2026
Weakness
CWE-798

Vendor fix

Update to the latest version that removes hardcoded root passwords.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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