Vulnerability Monitor

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CVE-2025-9297

A vulnerability was detected in Tenda i22 1.0.0.3(4687). This impacts the function formWeixinAuthInfoGet of the file /goform/wxportalauth. Performing manipulation of the argument Type results in stack-based buffer overflow. The attack can be initiated remotely. The exploit is now public and may be used.

Published

2025-08-21T13:15:37.067

Last Modified

2025-09-03T14:59:33.497

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Access Vector: NETWORK
Access Complexity: LOW
Authentication: SINGLE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

8.0

Impact Score

10.0

Weaknesses

Type: Secondary
CWE-119
CWE-121

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	tenda	i22_firmware	1.0.0.3\(4687\)	Yes
Hardware	tenda	i22	-	No

References

https://github.com/davybat/IoT-Vuls/blob/main/tenda/formWeixinAuthInfoGet.md Exploit, Third Party Advisory ([email protected])
https://github.com/davybat/IoT-Vuls/blob/main/tenda/formWeixinAuthInfoGet.md#poc Exploit, Third Party Advisory ([email protected])
https://vuldb.com/?ctiid.320902 Permissions Required, VDB Entry ([email protected])
https://vuldb.com/?id.320902 Third Party Advisory, VDB Entry ([email protected])
https://vuldb.com/?submit.632332 Third Party Advisory, VDB Entry ([email protected])
https://www.tenda.com.cn/ Product ([email protected])
https://github.com/davybat/IoT-Vuls/blob/main/tenda/formWeixinAuthInfoGet.md Exploit, Third Party Advisory (134c704f-9b21-4f2e-91b3-4a467353bcc0)
https://github.com/davybat/IoT-Vuls/blob/main/tenda/formWeixinAuthInfoGet.md#poc Exploit, Third Party Advisory (134c704f-9b21-4f2e-91b3-4a467353bcc0)