What is the CVSS score of CVE-2025-25510?

CVE-2025-25510 has a CVSS 3.1 base score of 6.5 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N. EPSS exploitation probability: 0.1%.

Which versions of Ac8 Firmware are affected by CVE-2025-25510?

Organizations using Tenda AC8 V16.03.34.06 should be aware of notable risk from CVE-2025-25510, a buffer overflow vulnerability rated CVSS 6.5.

Is there a public PoC exploit available for CVE-2025-25510?

Yes, a public proof-of-concept exploit is available for CVE-2025-25510. Prioritise patching immediately. EPSS: 0.1%.

How to fix or mitigate CVE-2025-25510?

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

Ac8 Firmware CVE-2025-25510

MEDIUM

Classic Buffer Overflow (CWE-120)

2025-02-21 cve@mitre.org

Tenda Buffer Overflow Ac8 Firmware

6.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.5 MEDIUM

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

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: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

Analysis Generated

Mar 28, 2026 - 18:27 vuln.today

PoC Detected

Apr 10, 2025 - 13:36 vuln.today

Public exploit code

CVE Published

Feb 21, 2025 - 17:15 nvd

MEDIUM 6.5

DescriptionCVE.org

Tenda AC8 V16.03.34.06 is vulnerable to Buffer Overflow in the get_parentControl_list_Info function.

AnalysisAI

Tenda AC8 V16.03.34.06 is vulnerable to Buffer Overflow in the get_parentControl_list_Info 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 ContextAI

This vulnerability is classified as Buffer Copy without Size Check (CWE-120), which allows attackers to overflow a buffer to corrupt adjacent memory. Tenda AC8 V16.03.34.06 is vulnerable to Buffer Overflow in the get_parentControl_list_Info function. Affected products include: Tenda Ac8 Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Always validate buffer sizes before copy operations. Use bounded functions (strncpy, snprintf). Enable compiler protections.

CVE-2025-25510 vulnerability details – vuln.today

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Ac8 Firmware CVE-2025-25510

Severity by source

CVSS VectorNVD

Lifecycle Timeline

DescriptionCVE.org

AnalysisAI

Technical ContextAI

RemediationAI

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External POC / Exploit Code