VulnerabilityAnalyzed
CVE-2025-11586
A vulnerability was determined in Tenda AC7 15.03.06.44.
HIGH 7.4EPSS 0.87%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.87%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 4.0
- 7.4 HIGHCVSS: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/M
- EPSS
- 0.87% probability · 57th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119, CWE-121
- Affected
- tenda/ac7 firmware
- Source
- cna@vuldb.com
References
- https://github.com/noahze01/IoT-vulnerable/blob/main/Tenda/AC7/setNotUpgrade.mdExploit, Third Party Advisory
- https://github.com/noahze01/IoT-vulnerable/blob/main/Tenda/AC7/setNotUpgrade.md#exploitExploit, Third Party Advisory
- https://vuldb.com/?ctiid.327908Permissions Required, VDB Entry
- https://vuldb.com/?id.327908Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.671597Third Party Advisory, VDB Entry
- https://www.tenda.com.cn/Product
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.