Vulnerability-Lookup

VAR-202504-1784

Vulnerability from variot - Updated: 2025-04-30 23:10

Tenda AC10 V4.0si_V16.03.10.20 is vulnerable to Buffer Overflow in AdvSetMacMtuWan via mac2. Shenzhen Tenda Technology Co.,Ltd. of AC10 Firmware has a classic buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state.

Tenda AC10 has a buffer overflow vulnerability, which is caused by the mac2 parameter in AdvSetMacMtuWan failing to correctly verify the length of the input data. Attackers can exploit this vulnerability to execute arbitrary code on the system or cause a denial of service

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CVE-2025-25456 (GCVE-0-2025-25456)

Vulnerability from cvelistv5 – Published: 2025-04-15 00:00 – Updated: 2025-04-15 20:34

Summary

Tenda AC10 V4.0si_V16.03.10.20 is vulnerable to Buffer Overflow in AdvSetMacMtuWan via mac2.

Severity ?

9.8 (Critical)


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

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/xyqer1/Tenda-AC10-AdvSetMacMtu…
	https://gist.github.com/xyqer1/ab1e6a2bd369aaada0…

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JSON

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              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

VAR-202504-1784

CVE-2025-25456 (GCVE-0-2025-25456)

Tags

Sightings

Nomenclature