How severe is CVE-2025-7795?

CVE-2025-7795 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-7795 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (86th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-7795?

CVE-2025-7795 affects Tenda Fh451 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-7795?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-7795 have an EU (EUVD) identifier?

Yes. CVE-2025-7795 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-21917.

When was CVE-2025-7795 published?

CVE-2025-7795 was published on 2025-07-18 and last updated on 2026-06-17.

CVE-2025-7795

CVE-2025-7795 is a high-severity vulnerability in Tenda Fh451 Firmware with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-119.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 9.0
CVSS v4: 7.4
EPSS exploit prediction: 3% (86th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-21917
Weakness: CWE-119
Affected product: Tenda Fh451 Firmware
Published: 2025-07-18
Last modified: 2026-06-17

Description

A vulnerability, which was classified as critical, has been found in Tenda FH451 1.0.0.9. Affected by this issue is the function fromP2pListFilter of the file /goform/P2pListFilter. 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.

Frequently asked questions

What is CVE-2025-7795?: A vulnerability, which was classified as critical, has been found in Tenda FH451 1.0.0.9. Affected by this issue is the function fromP2pListFilter of the file /goform/P2pListFilter. 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.
How severe is CVE-2025-7795?: CVE-2025-7795 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-7795 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (86th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-7795?: CVE-2025-7795 affects Tenda Fh451 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-7795?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-7795 have an EU (EUVD) identifier?: Yes. CVE-2025-7795 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-21917.
When was CVE-2025-7795 published?: CVE-2025-7795 was published on 2025-07-18 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:tenda:fh451_firmware:1.0.0.9:*:*:*:*:*:*:*

More vulnerabilities in Tenda Fh451 Firmware

CVE-2025-45513 — Critical (CVSS 9.8): Tenda FH451 V1.0.0.9 has a stack overflow vulnerability in the function.P2pListFilter.
CVE-2024-46048 — Critical (CVSS 9.8): Tenda FH451 v1.0.0.9 has a command injection vulnerability in the formexeCommand function i
CVE-2024-46046 — Critical (CVSS 9.8): Tenda FH451 v1.0.0.9 has a stack overflow vulnerability located in the RouteStatic function.
CVE-2026-4535 — High (CVSS 8.8): A vulnerability has been found in Tenda FH451 1.0.0.9. This vulnerability affects the function WrlclientSet of the file…
CVE-2026-4534 — High (CVSS 8.8): A flaw has been found in Tenda FH451 1.0.0.9. This affects the function formWrlExtraSet of the file…
CVE-2026-3678 — High (CVSS 8.8): A vulnerability was determined in Tenda FH451 1.0.0.9. Affected is the function sub_3C434 of the file…

All CVEs affecting Tenda Fh451 Firmware →

Other CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer) vulnerabilities

CVE-2026-77946 — Critical (CVSS 10.0): A vulnerability was determined in TRENDnet TEW-821DAP 2.2.01b05. Affected by this vulnerability is the function…
CVE-2026-76008 — Critical (CVSS 10.0): A flaw has been found in Comfast CF-N1-S 2.6.0.1. This affects the function get_para_from_uri of the file…
CVE-2026-75784 — Critical (CVSS 10.0): A vulnerability was detected in TRENDnet TEW-WLC100 1v2.07b01. Affected by this issue is the function FUN_0040da4c of…
CVE-2026-74843 — Critical (CVSS 10.0): A vulnerability was determined in Wavlink WN531P3 and WN535M1 V250922. Affected by this vulnerability is the function…
CVE-2026-16367 — Critical (CVSS 10.0): Sandbox escape due to invalid pointer in the Disability Access APIs component. This vulnerability was fixed in Firefox…
CVE-2026-2778 — Critical (CVSS 10.0): Sandbox escape due to incorrect boundary conditions in the DOM: Core & HTML component. This vulnerability was fixed in…

Browse all CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer) vulnerabilities →