VulnerabilityAnalyzed
CVE-2025-9023
A vulnerability has been found in Tenda AC7 and AC18 15.03.05.19/15.03.06.44.
HIGH 7.4EPSS 0.82%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.82%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A vulnerability has been found in Tenda AC7 and AC18 15.03.05.19/15.03.06.44. Affected is the function formSetSchedLed of the file /goform/SetLEDCfg. The manipulation of the argument Time 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
- 0.82% probability · 55th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119, CWE-120
- Affected
- tenda/ac7 firmware · tenda/ac18 firmware
- Source
- cna@vuldb.com
References
- https://github.com/zezhifu1/cve_report/blob/main/AC18/formsetschedled.mdExploit, Third Party Advisory
- https://github.com/zezhifu1/cve_report/blob/main/AC7/formsetschedled.mdExploit, Third Party Advisory
- https://vuldb.com/?ctiid.320088Permissions Required, VDB Entry
- https://vuldb.com/?id.320088Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.629692Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.629696Third Party Advisory, VDB Entry
- https://www.tenda.com.cn/Product
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.