CVE-2025-9577
TOTOLINK X2000R Administrative shadow.sample default credentials
- State
- Published
- Severity
- 2.0 Low
- Published
- Aug 28, 2025
- Updated
- Aug 28, 2025
- Reserved
- Aug 28, 2025
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 2.0 Low | CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 2.5 Low | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R | VulDB |
| 3.0 | 2.5 Low | 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 | VulDB |
| 2.0 | 1.0 Low | AV:L/AC:H/Au:S/C:P/I:N/A:N/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
- CWE-1392 Use of Default Credentials
Affected Products
| Product | Versions |
|---|---|
X2000RTOTOLINK |
|
References
- VDB-321691 | TOTOLINK X2000R Administrative shadow.sample default credentialsvdb-entry
- VDB-321691 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- Submit #636069 | TOTOLINK Wi-Fi 6 Router X2000R-Gh-V2.0.0 Insecure Storage of Sensitive Informationthird-party-advisory
- https://github.com/XXRicardo/iot-cve/blob/main/TOLOLINK/X2000R-Gh-V2.0.0.mdrelated
- https://github.com/XXRicardo/iot-cve/blob/main/TOLOLINK/X2000R-Gh-V2.0.0.md#steps-to-reproduceexploit
- https://www.totolink.net/product
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