CVE-2025-44176

MEDIUM
2025-05-12 [email protected]
6.5
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
None

Lifecycle Timeline

3
Analysis Generated
Mar 28, 2026 - 18:41 vuln.today
PoC Detected
May 23, 2025 - 19:00 vuln.today
Public exploit code
CVE Published
May 12, 2025 - 18:15 nvd
MEDIUM 6.5

Tags

Command Injection Tenda RCE Fh451 Firmware

Description

Tenda FH451 V1.0.0.9 is vulnerable to Remote Code Execution in the formSafeEmailFilter function.

Analysis

Tenda FH451 V1.0.0.9 is vulnerable to Remote Code Execution in the formSafeEmailFilter function. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical Context

This vulnerability is classified as Command Injection (CWE-77), which allows attackers to inject arbitrary commands into system command execution. Tenda FH451 V1.0.0.9 is vulnerable to Remote Code Execution in the formSafeEmailFilter function. Affected products include: Tenda Fh451 Firmware.

Affected Products

Tenda Fh451 Firmware.

Remediation

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Use parameterized APIs, avoid shell execution, validate input with strict allowlists.

Priority Score

54
Low Medium High Critical
KEV: 0
EPSS: +1.3
CVSS: +32
POC: +20

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CVE-2025-44176 vulnerability details – vuln.today
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