CVE-2025-11423

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 v3 9.8 CRITICAL
CVSS v2.0 10.0 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

10.0^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://github.com/f000x0/cve/issues/7	Exploit Issue Tracking Third Party Advisory
https://vuldb.com/?ctiid.327358	Permissions Required VDB Entry
https://vuldb.com/?id.327358	Third Party Advisory VDB Entry
https://vuldb.com/?submit.666009	Third Party Advisory VDB Entry
https://www.tenda.com.cn/	Product

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:tenda:ch22_firmware:1.0.0.1:*:*:*:*:*:*:*

cpe:2.3:h:tenda:ch22:-:*:*:*:*:*:*:*

History

08 Oct 2026, 13:10

Type	Values Removed	Values Added
Summary		(es) Se encontró una vulnerabilidad en Tenda CH22 1.0.0.1. Esto afecta a la función formSafeEmailFilter del archivo /goform/SafeEmailFilter. Realizar una manipulación del argumento page resulta en corrupción de memoria. El ataque es posible de ser llevado a cabo remotamente. El exploit ha sido hecho público y podría ser usado.

Information

Published : 2025-10-08 02:15

Updated : 2026-10-08 13:10

NVD link : CVE-2025-11423

Mitre link : CVE-2025-11423

CVE.ORG link : CVE-2025-11423

JSON object : View

Products Affected

tenda

ch22
ch22_firmware

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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