What is the CVSS score of CVE-2025-5606?

CVE-2025-5606 has a CVSS 3.1 base score of 6.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L. EPSS exploitation probability: 1.5%.

Which versions of Ac18 Firmware are affected by CVE-2025-5606?

Organizations using A vulnerability should be aware of moderate risk from CVE-2025-5606, a injection vulnerability rated CVSS 6.3.

Is there a public PoC exploit available for CVE-2025-5606?

Yes, a public proof-of-concept exploit is available for CVE-2025-5606. Prioritise patching immediately. EPSS: 1.5%.

How to fix or mitigate CVE-2025-5606?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Validate input sanitization for user-controlled parameters.

Ac18 Firmware CVE-2025-5606

EUVD-2025-16911 MEDIUM

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') (CWE-74)

2025-06-04 cna@vuldb.com

Command Injection Tenda Ac18 Firmware

6.3

CVSS 3.1

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

Lifecycle Timeline

EUVD ID Assigned

Mar 14, 2026 - 17:29 euvd

EUVD-2025-16911

Analysis Generated

Mar 14, 2026 - 17:29 vuln.today

PoC Detected

Jun 10, 2025 - 15:08 vuln.today

Public exploit code

CVE Published

Jun 04, 2025 - 19:15 nvd

MEDIUM 6.3

DescriptionNVD

A vulnerability was found in Tenda AC18 15.03.05.05. It has been declared as critical. This vulnerability affects the function formSetIptv of the file /goform/SetIPTVCfg. The manipulation of the argument list leads to command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

Analysis

Technical ContextAI

Command injection allows an attacker to execute arbitrary OS commands on the host system through a vulnerable application that passes user input to system shells.

RemediationAI

Avoid passing user input to system commands. Use language-specific APIs instead of shell commands. If unavoidable, use strict input validation and escaping.

CVE-2025-5606 vulnerability details – vuln.today

Back