CVE-2025-11423 — CRITICAL (9.8)

Vulnerability Description

A vulnerability was found in Tenda CH22 1.0.0.1. This affects the function formSafeEmailFilter of the file /goform/SafeEmailFilter. Performing a manipulation of the argument page results in memory corruption. The attack is possible to be carried out remotely. The exploit has been made public and could be used.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Tenda	Ch22 Firmware	1.0.0.1
Tenda	Ch22	-

Related Weaknesses (CWE)

CWE-119

References

https://github.com/f000x0/cve/issues/7ExploitIssue TrackingThird Party Advisory
https://vuldb.com/?ctiid.327358Permissions RequiredVDB Entry
https://vuldb.com/?id.327358Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.666009Third Party AdvisoryVDB Entry
https://www.tenda.com.cn/Product

FAQ

What is CVE-2025-11423?

CVE-2025-11423 is a vulnerability with a CVSS score of 9.8 (CRITICAL). A vulnerability was found in Tenda CH22 1.0.0.1. This affects the function formSafeEmailFilter of the file /goform/SafeEmailFilter. Performing a manipulation of the argument page results in memory cor...

How severe is CVE-2025-11423?

CVE-2025-11423 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2025-11423?

Check the references section above for vendor advisories and patch information. Affected products include: Tenda Ch22 Firmware, Tenda Ch22.