CVE-2025-9577 - CVE House
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Status published Low CVE-2025-9577

TOTOLINK X2000R Administrative shadow.sample default credentials

Vulnerability Description

A security flaw has been discovered in TOTOLINK X2000R up to 2.0.0. The affected element is an unknown function of the file /etc/shadow.sample of the component Administrative Interface. The manipulation results in use of default credentials. Attacking locally is a requirement. Attacks of this nature are highly complex. The exploitability is described as difficult. The exploit has been released to the public and may be exploited.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • lxyilu (VulDB User)

References

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Affected Vendor

Affected Software

X2000R
Vulnerable Versions:
2.0

Timeline

Official Publish: August 28th, 2025
Last Modified: August 28th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R

Weaknesses (CWE)

CWE-1392

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.