CVE-2025-46060: n/a
Buffer Overflow vulnerability in TOTOLINK N600R v4.3.0cu.7866_B2022506 allows a remote attacker to execute arbitrary code via the UPLOAD_FILENAME component
AI Analysis
Technical Summary
CVE-2025-46060 is a buffer overflow vulnerability in TOTOLINK N600R firmware version 4.3.0cu.7866_B2022506. The issue arises from improper handling of the UPLOAD_FILENAME component, enabling remote attackers to execute arbitrary code without authentication. The vulnerability is classified under CWE-120 (Classic Buffer Overflow) and has a critical CVSS 3.1 base score of 9.8, reflecting its potential for remote code execution with no privileges or user interaction required.
Potential Impact
Successful exploitation could lead to full compromise of the affected device, including unauthorized code execution, complete loss of confidentiality, integrity, and availability of the device. This could allow attackers to control the device remotely and disrupt network operations.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or patch links are currently available. Until a patch is released, restrict access to the device's management interface from untrusted networks to reduce exposure.
CVE-2025-46060: n/a
Description
Buffer Overflow vulnerability in TOTOLINK N600R v4.3.0cu.7866_B2022506 allows a remote attacker to execute arbitrary code via the UPLOAD_FILENAME component
CVSS v3.1
Score 9.8critical
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2025-46060 is a buffer overflow vulnerability in TOTOLINK N600R firmware version 4.3.0cu.7866_B2022506. The issue arises from improper handling of the UPLOAD_FILENAME component, enabling remote attackers to execute arbitrary code without authentication. The vulnerability is classified under CWE-120 (Classic Buffer Overflow) and has a critical CVSS 3.1 base score of 9.8, reflecting its potential for remote code execution with no privileges or user interaction required.
Potential Impact
Successful exploitation could lead to full compromise of the affected device, including unauthorized code execution, complete loss of confidentiality, integrity, and availability of the device. This could allow attackers to control the device remotely and disrupt network operations.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or patch links are currently available. Until a patch is released, restrict access to the device's management interface from untrusted networks to reduce exposure.
Technical Details
- Data Version
- 5.1
- Assigner Short Name
- mitre
- Date Reserved
- 2025-04-22T00:00:00.000Z
- State
- PUBLISHED
Threat ID: 684c21d8a8c9212743808059
Added to database: 06/13/2025, 13:04:24 UTC
Last enriched: 07/05/2026, 22:06:16 UTC
Last updated: 09/10/2026, 19:36:50 UTC
Views: 96
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