CVE-2025-51451: n/a
In TOTOLINK EX1200T firmware 4.1.2cu.5215, an attacker can bypass login by sending a specific request through formLoginAuth.htm.
AI Analysis
Technical Summary
This vulnerability in TOTOLINK EX1200T firmware 4.1.2cu.5215 allows an attacker to bypass the login authentication mechanism by sending a specific request to the formLoginAuth.htm endpoint. The issue is classified under CWE-287 (Improper Authentication). The CVSS v3.1 base score is 9.8 (Critical), reflecting high impact on confidentiality, integrity, and availability. No patch or remediation information is currently provided, and no known exploits in the wild have been reported as of the publication date.
Potential Impact
Successful exploitation results in complete authentication bypass, granting an attacker full unauthorized access to the device. This can lead to full compromise of the device's confidentiality, integrity, and availability, potentially allowing control over device settings and network traffic.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict network access to the device's management interface to trusted hosts only and monitor for suspicious requests targeting formLoginAuth.htm.
CVE-2025-51451: n/a
Description
In TOTOLINK EX1200T firmware 4.1.2cu.5215, an attacker can bypass login by sending a specific request through formLoginAuth.htm.
CVSS v3.1
Score 9.8critical
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in TOTOLINK EX1200T firmware 4.1.2cu.5215 allows an attacker to bypass the login authentication mechanism by sending a specific request to the formLoginAuth.htm endpoint. The issue is classified under CWE-287 (Improper Authentication). The CVSS v3.1 base score is 9.8 (Critical), reflecting high impact on confidentiality, integrity, and availability. No patch or remediation information is currently provided, and no known exploits in the wild have been reported as of the publication date.
Potential Impact
Successful exploitation results in complete authentication bypass, granting an attacker full unauthorized access to the device. This can lead to full compromise of the device's confidentiality, integrity, and availability, potentially allowing control over device settings and network traffic.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict network access to the device's management interface to trusted hosts only and monitor for suspicious requests targeting formLoginAuth.htm.
Technical Details
- Data Version
- 5.1
- Assigner Short Name
- mitre
- Date Reserved
- 2025-06-16T00:00:00.000Z
- State
- PUBLISHED
Threat ID: 689cbe31ad5a09ad004cf66a
Added to database: 08/13/2025, 16:32:49 UTC
Last enriched: 07/05/2026, 21:24:58 UTC
Last updated: 09/10/2026, 19:24:56 UTC
Views: 182
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