VulnerabilityAnalyzed
CVE-2025-8160
A vulnerability classified as critical has been found in Tenda AC20 up to 16.03.08.12.
HIGH 7.4EPSS 1.27%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.27%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A vulnerability classified as critical has been found in Tenda AC20 up to 16.03.08.12. Affected is an unknown function of the file /goform/SetSysTimeCfg of the component httpd. The manipulation of the argument timeZone leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
- 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
- 1.27% probability · 68th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119, CWE-120
- Affected
- tenda/ac20 firmware
- Source
- cna@vuldb.com
References
- https://github.com/CH13hh/cve/blob/main/tenda1.mdExploit, Third Party Advisory
- https://vuldb.com/?ctiid.317574Permissions Required, VDB Entry
- https://vuldb.com/?id.317574Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.620625Third Party Advisory, VDB Entry
- https://www.tenda.com.cn/Product
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.