VulnerabilityAnalyzed
CVE-2025-7586
A vulnerability was found in Tenda AC500 2.0.1.9(1307).
HIGH 7.4EPSS 1.00%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.00%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A vulnerability was found in Tenda AC500 2.0.1.9(1307). It has been declared as critical. Affected by this vulnerability is the function formSetAPCfg of the file /goform/setWtpData. The manipulation of the argument radio_2g_1 leads to stack-based buffer overflow. The attack can be launched 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
- 1.00% probability · 61th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119, CWE-121, CWE-787
- Affected
- tenda/ac500 firmware
- Source
- cna@vuldb.com
References
- https://github.com/panda666-888/vuls/blob/main/tenda/ac500/formSetAPCfg.mdExploit, Third Party Advisory
- https://github.com/panda666-888/vuls/blob/main/tenda/ac500/formSetAPCfg.md#pocExploit, Third Party Advisory
- https://vuldb.com/?ctiid.316285Permissions Required, VDB Entry
- https://vuldb.com/?id.316285Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.615169Third Party Advisory, VDB Entry
- https://www.tenda.com.cn/Product
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.