What is the CVSS score of CVE-2025-57579?

CVE-2025-57579 has a CVSS 3.1 base score of 8.0 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.3%.

Which versions of X2000r Firmware are affected by CVE-2025-57579?

CVE-2025-57579 presents notable security risk, a hard-coded credentials vulnerability rated CVSS 8.0.

Is there a public PoC exploit available for CVE-2025-57579?

Yes, a public proof-of-concept exploit is available for CVE-2025-57579. Prioritise patching immediately. EPSS: 0.3%.

How to fix or mitigate CVE-2025-57579?

Within 7 days: Identify all affected systems and apply vendor patches promptly. Audit authentication configurations and rotate any potentially compromised credentials.

X2000r Firmware CVE-2025-57579

HIGH

Use of Hard-coded Credentials (CWE-798)

2025-09-12 cve@mitre.org

Authentication Bypass RCE X2000r Firmware TOTOLINK

8.0

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.0 HIGH

AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 19:11 vuln.today

PoC Detected

Oct 02, 2025 - 20:04 vuln.today

Public exploit code

CVE Published

Sep 12, 2025 - 16:15 nvd

HIGH 8.0

DescriptionCVE.org

An issue in TOTOLINK Wi-Fi 6 Router Series Device X2000R-Gh-V2.0.0 allows a remote attacker to execute arbitrary code via the default password

AnalysisAI

An issue in TOTOLINK Wi-Fi 6 Router Series Device X2000R-Gh-V2.0.0 allows a remote attacker to execute arbitrary code via the default password. Rated high severity (CVSS 8.0), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Use of Hard-coded Credentials (CWE-798), which allows attackers to gain access using credentials embedded in source code. An issue in TOTOLINK Wi-Fi 6 Router Series Device X2000R-Gh-V2.0.0 allows a remote attacker to execute arbitrary code via the default password Affected products include: Totolink X2000R Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Remove hard-coded credentials, use environment variables or secrets management, rotate exposed credentials immediately.