9

CVE-2025-7586

Exploit

Tenda AC500 setWtpData formSetAPCfg stack-based overflow

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.
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EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.98% 0.576
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
cna@vuldb.com 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
cna@vuldb.com 7.4 0 0
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
cna@vuldb.com 9 8 10
AV:N/AC:L/Au:S/C:C/I:C/A:C
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

CWE-121 Stack-based Buffer Overflow

A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).

CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://www.tenda.com.cn/
Product
https://vuldb.com/?id.316285
Third Party Advisory
VDB Entry
https://vuldb.com/?ctiid.316285
VDB Entry
Permissions Required
https://vuldb.com/?submit.615169
Third Party Advisory
VDB Entry
https://github.com/panda666-888/vuls/blob/main/tenda/ac500/formSetAPCfg.md
Third Party Advisory
Exploit
https://github.com/panda666-888/vuls/blob/main/tenda/ac500/formSetAPCfg.md#poc
Third Party Advisory
Exploit