What is the CVSS score of CVE-2025-57218?

CVE-2025-57218 has a CVSS 3.1 base score of 5.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L. EPSS exploitation probability: 0.1%.

Which versions of Ac10 Firmware are affected by CVE-2025-57218?

Organizations using Tenda AC10 v4.0 firmware v16.03.10.09_multi_TDE01 should be aware of moderate risk from CVE-2025-57218, a stack-based buffer overflow vulnerability rated CVSS 5.3.

Is there a public PoC exploit available for CVE-2025-57218?

Yes, a public proof-of-concept exploit is available for CVE-2025-57218. Prioritise patching immediately. EPSS: 0.1%.

How to fix or mitigate CVE-2025-57218?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

Ac10 Firmware CVE-2025-57218

MEDIUM

Stack-based Buffer Overflow (CWE-121)

2025-08-28 cve@mitre.org

Tenda Buffer Overflow Stack Overflow Ac10 Firmware

5.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.3 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 19:09 vuln.today

PoC Detected

Sep 03, 2025 - 16:11 vuln.today

Public exploit code

CVE Published

Aug 28, 2025 - 18:15 nvd

MEDIUM 5.3

DescriptionCVE.org

Tenda AC10 v4.0 firmware v16.03.10.09_multi_TDE01 was discovered to contain a stack overflow via the security_5g parameter in the function sub_46284C.

AnalysisAI

Tenda AC10 v4.0 firmware v16.03.10.09_multi_TDE01 was discovered to contain a stack overflow via the security_5g parameter in the function sub_46284C. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-121. Tenda AC10 v4.0 firmware v16.03.10.09_multi_TDE01 was discovered to contain a stack overflow via the security_5g parameter in the function sub_46284C. Affected products include: Tenda Ac10 Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

CVE-2025-57218 vulnerability details – vuln.today

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Ac10 Firmware CVE-2025-57218

Severity by source

CVSS VectorNVD

Lifecycle Timeline

DescriptionCVE.org

AnalysisAI

Technical ContextAI

RemediationAI

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External POC / Exploit Code