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CVE-2025-3820

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CVE-2025-3820

Published: Apr 19, 2025

Modified: Apr 21, 2025

PUBLISHED

CVSS v3.1

8.8

HIGH

Description

A vulnerability was found in Tenda W12 and i24 3.0.0.4(2887)/3.0.0.5(3644) and classified as critical. Affected by this issue is the function cgiSysUplinkCheckSet of the file /bin/httpd. The manipulation of the argument hostIp1/hostIp2 leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

VendorProductVersions

Tenda

W12

affected
3.0.0.4(2887)
affected
3.0.0.5(3644)

Tenda

i24

affected
3.0.0.4(2887)
affected
3.0.0.5(3644)

Weaknesses (CWE)

CWE-121
CWE-119

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

VDB-305726 | CTI Indicators (IOB, IOC, IOA)
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