Description
A vulnerability was determined in Tenda AC7 15.03.06.44. This affects an unknown function of the file /goform/setNotUpgrade. This manipulation of the argument newVersion causes stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized.
Affected products
tenda: ac7 firmware; tenda: ac7
References6
- github.com/noahze01/IoT-vulnerable/blob/main/Tenda/AC7/setNotUp… ExploitThird Party Advisory
- github.com/noahze01/IoT-vulnerable/blob/main/Tenda/AC7/setNotUp… ExploitThird Party Advisory
- vuldb.com/?ctiid.327908 Permissions RequiredVDB Entry
- vuldb.com/?id.327908 Third Party AdvisoryVDB Entry
- vuldb.com/?submit.671597 Third Party AdvisoryVDB Entry
- www.tenda.com.cn/ Product
Metrics
- CVSS 3.1
-
9.8
CRITICAL
Score source: NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 4.0
-
7.4
HIGH
Score source: CNA
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - EPSS — exploit probability
- 1% percentile: 60 · as of 9 November 2026
- CWE
- CWE-119CWE-121
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