CVE-2026-4974

8.8 HIGH
Published: March 27, 2026 Modified: March 30, 2026
View on NVD

Description

A flaw has been found in Tenda AC7 15.03.06.44. Affected by this issue is the function fromSetSysTime of the file /goform/SetSysTimeCfg of the component POST Request Handler. Executing a manipulation of the argument Time can lead to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been published and may be used.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://lavender-bicycle-a5a.notion.site/Tenda-AC7-fromSetSysTime-32153a41781f801c95b0f8a53eaa9a1f?source=copy_link
Source: cna@vuldb.com
Exploit Third Party Advisory
https://vuldb.com/?ctiid.353861
Source: cna@vuldb.com
Permissions Required VDB Entry
https://vuldb.com/?id.353861
Source: cna@vuldb.com
Third Party Advisory VDB Entry
https://vuldb.com/?submit.778207
Source: cna@vuldb.com
Third Party Advisory VDB Entry
https://www.tenda.com.cn/
Source: cna@vuldb.com
Product

5 reference(s) from NVD

Quick Stats

CVSS v3 Score
8.8 / 10.0
EPSS (Exploit Probability)
0.1%
24th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-119 CWE-121 CWE-787

Affected Vendors

tenda

Related CVEs

CVE-2026-6574 7.3
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