What is the CVSS score of CVE-2024-46434?

CVE-2024-46434 has a CVSS 3.1 base score of 8.8 (High). CVSS vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.2%.

Which versions of W18E Firmware are affected by CVE-2024-46434?

CVE-2024-46434 presents significant security risk, a improper authentication vulnerability rated CVSS 8.8.

Is there a public PoC exploit available for CVE-2024-46434?

Yes, a public proof-of-concept exploit is available for CVE-2024-46434. Prioritise patching immediately. EPSS: 0.2%.

How to fix or mitigate CVE-2024-46434?

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

W18E Firmware CVE-2024-46434

HIGH

Improper Authentication (CWE-287)

2025-02-10 cve@mitre.org

Tenda Authentication Bypass W18E Firmware

8.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.8 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:25 vuln.today

PoC Detected

Mar 25, 2025 - 18:13 vuln.today

Public exploit code

CVE Published

Feb 10, 2025 - 19:15 nvd

HIGH 8.8

DescriptionCVE.org

AnalysisAI

Tenda W18E V16.01.0.8(1625) suffers from authentication bypass in the web management portal allowing an unauthorized remote attacker to gain administrative access by sending a specially crafted HTTP. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Improper Authentication (CWE-287), which allows attackers to bypass authentication mechanisms to gain unauthorized access. Tenda W18E V16.01.0.8(1625) suffers from authentication bypass in the web management portal allowing an unauthorized remote attacker to gain administrative access by sending a specially crafted HTTP request. Affected products include: Tenda W18E Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement multi-factor authentication, enforce strong password policies, use proven authentication frameworks.