Vulnerability details

CVE-2025-7417

Tenda O3V2

Tenda O3V2 httpd setPingInfo fromNetToolGet stack-based overflow

CVSS 4.0

8.7High

Official description

A vulnerability has been found in Tenda O3V2 1.0.0.12(3880) and classified as critical. Affected by this vulnerability is the function fromNetToolGet of the file /goform/setPingInfo of the component httpd. The manipulation of the argument ip 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 scores

Score	Version	Source	Vector
8.7High	4.0	CVEProject cvelistV5 (CNA) (VulDB)	`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`
8.8High	3.1	CVEProject cvelistV5 (CNA) (VulDB)	`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R`
8.8High	3.0	CVEProject cvelistV5 (CNA) (VulDB)	`CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R`
9.0High	2.0	CVEProject cvelistV5 (CNA) (VulDB)	`AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR`

Affected products

Vendor	Product	Versions	Source
Tenda	O3V2	1.0.0.12(3880)	CVEProject cvelistV5 (CNA)

References and advisories

https://www.tenda.com.cn/ product
https://vuldb.com/?id.315877 vdb-entrytechnical-description
https://vuldb.com/?ctiid.315877 signaturepermissions-required
https://vuldb.com/?submit.608863 third-party-advisory
https://github.com/wudipjq/my_vuln/blob/main/Tenda3/vuln_50/50.md related
https://github.com/wudipjq/my_vuln/blob/main/Tenda3/vuln_50/50.md#poc exploit

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Details

Published: 2025-07-11
Last updated: 2025-07-11
State: Published
Assigner (CNA): VulDB

Exploit prediction (EPSS)

0.96%

Probability of exploitation in 30 days

61.6%

Percentile (among all CVEs)

SSVC assessment (CISA)

Automatable: No
Exploitation: Proof of concept
Technical impact: Partial

Weaknesses (CWE)

CWE-121
Stack-based Buffer Overflow
CWE-119
Memory Corruption