Which versions of X6000r Firmware are affected by CVE-2025-52907?

Organizations using Improper Input Validation vulnerability in TOTOLINK X6000R face moderate risk from CVE-2025-52907, a input validation vulnerability rated CVSS 7.3.

How to fix or mitigate CVE-2025-52907?

Within 7 days: Identify all affected systems and apply vendor patches promptly. Monitor vendor channels for patch availability.

X6000r Firmware CVE-2025-52907

Q: What is the CVSS score of CVE-2025-52907?

CVE-2025-52907 has a CVSS 4.0 base score of 7.3 (High). CVSS vector: CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:A/VC:L/VI:H/VA:L/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:U/V:X/RE:X/U:X. EPSS exploitation probability: 0.4%.

HIGH

Improper Input Validation (CWE-20)

2025-09-24 psirt@paloaltonetworks.com

Command Injection X6000r Firmware TOTOLINK

7.3

CVSS 4.0 · NVD

Severity by source

NVD PRIMARY

7.3 HIGH

CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:A/VC:L/VI:H/VA:L/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:U/V:X/RE:X/U:X

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:A/VC:L/VI:H/VA:L/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:U/V:X/RE:X/U:X

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

Scope

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 19:14 vuln.today

CVE Published

Sep 24, 2025 - 18:15 nvd

HIGH 7.3

DescriptionCVE.org

Improper Input Validation vulnerability in TOTOLINK X6000R allows Command Injection, File Manipulation.This issue affects X6000R: through V9.4.0cu.1360_B20241207.

AnalysisAI

Improper Input Validation vulnerability in TOTOLINK X6000R allows Command Injection, File Manipulation.4.0cu.1360_B20241207. Rated high severity (CVSS 7.3), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-20. Improper Input Validation vulnerability in TOTOLINK X6000R allows Command Injection, File Manipulation.4.0cu.1360_B20241207. Affected products include: Totolink X6000R Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

CVE-2025-52907 vulnerability details – vuln.today

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