CVE-2025-11423

Name: CVE-2025-11423
Creator: NVD / NIST
Published: 2025-10-08T02:15:41.497+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.9/10EPSS 0.77%

Last modified Jun 17, 2026

CVE-2025-11423 is a high-severity vulnerability rated 8.9/10 on the CVSS scale. A vulnerability was found in Tenda CH22 1.0.0.1. This affects the function formSafeEmailFilter of the file /goform/SafeEmailFilter. EPSS estimates a 0.77% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

9.8/10

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

CVSS 4.0

8.9/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/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

EPSS Probability

0.77%

51.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-119

Affected Software

Vendor	Product	Versions
Tenda	Ch22 Firmware	1.0.0.1

References

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

Timeline

Published: Oct 8, 2025
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2025-11423?

How severe is CVE-2025-11423?

CVE-2025-11423 has a CVSS score of 8.9/10 (HIGH severity). The EPSS model estimates a 0.77% probability of exploitation in the next 30 days.

How do I fix CVE-2025-11423?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-11423?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST