CVE-2025-7434
CVSS v3
8.8
HIGH
EPSS Score
1.6 %
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
A vulnerability was found in Tenda FH451 up to 1.0.0.9 and classified as critical. Affected by this issue is the function fromAddressNat of the file /goform/addressNat of the component POST Request Handler. The manipulation of the argument page leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
Technical details
- CVSS v3 Vector
- 3.1
- Published
- 2025-07-11
- Last Modified
- 2025-07-16
Frequently asked questions
What is CVE-2025-7434?
A vulnerability was found in Tenda FH451 up to 1.0.0.9 and classified as critical. Affected by this issue is the function fromAddressNat of the file /goform/addressNat of the component POST Request Handler. The manipulation of the argument page leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
Is CVE-2025-7434 actively exploited?
Active exploitation of CVE-2025-7434 has not been confirmed. The EPSS score is 1.6%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2025-7434?
CVE-2025-7434 has a CVSS v3 base score of 8.8 (HIGH severity), with vector string 3.1.
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