CVE-2025-5795

A vulnerability, which was classified as critical, was found in Tenda AC5 1.0/15.03.06.47. This affects the function fromadvsetlanip of the file /goform/AdvSetLanip. The manipulation of the argument lanMask leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

CVSS v3 8.8 HIGH
CVSS v2.0 9.0 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:S/C:C/I:C/A:C

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://lavender-bicycle-a5a.notion.site/Tenda-AC5-fromadvsetlanip-20a53a41781f805389dcd51fa04bc530?source=copy_link	Exploit Third Party Advisory
https://vuldb.com/?ctiid.311349	Permissions Required
https://vuldb.com/?id.311349	Third Party Advisory VDB Entry
https://vuldb.com/?submit.591224	Third Party Advisory VDB Entry
https://www.tenda.com.cn/	Product
https://lavender-bicycle-a5a.notion.site/Tenda-AC5-fromadvsetlanip-20a53a41781f805389dcd51fa04bc530	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:tenda:ac5_firmware:15.03.06.47:*:*:*:*:*:*:*

cpe:2.3:h:tenda:ac5:1.0:*:*:*:*:*:*:*

History

09 Jun 2025, 19:08

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-06-06 19:15

Updated : 2025-06-09 19:08

NVD link : CVE-2025-5795

Mitre link : CVE-2025-5795

CVE.ORG link : CVE-2025-5795

JSON object : View

Products Affected

tenda

ac5_firmware
ac5

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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Se ha hecho p\u00fablico el exploit y puede que sea utilizado."}], "lastModified": "2025-06-09T19:08:11.737", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:tenda:ac5_firmware:15.03.06.47:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2D94CA12-3FED-4730-B1B4-4F6AAA3AB17E"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:tenda:ac5:1.0:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "D141716B-56F0-4061-9D87-943B7858F2F4"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cna@vuldb.com"}