How severe is CVE-2025-12274?

CVE-2025-12274 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-2025-12274 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-12274?

CVE-2025-12274 affects Tenda Ch22 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-12274?

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-2025-12274 have an EU (EUVD) identifier?

Yes. CVE-2025-12274 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-36167.

When was CVE-2025-12274 published?

CVE-2025-12274 was published on 2025-10-27 and last updated on 2026-06-17.

CVE-2025-12274

CVE-2025-12274 is a high-severity vulnerability in Tenda Ch22 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: 1% (47th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-36167
Weakness: CWE-119
Affected product: Tenda Ch22 Firmware
Published: 2025-10-27
Last modified: 2026-06-17

Description

A security vulnerability has been detected in Tenda CH22 1.0.0.1. Affected by this vulnerability is the function fromP2pListFilter of the file /goform/P2pListFilter. The manipulation of the argument page leads to buffer overflow. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used.

Frequently asked questions

What is CVE-2025-12274?: A security vulnerability has been detected in Tenda CH22 1.0.0.1. Affected by this vulnerability is the function fromP2pListFilter of the file /goform/P2pListFilter. The manipulation of the argument page leads to buffer overflow. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used.
How severe is CVE-2025-12274?: CVE-2025-12274 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-2025-12274 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-12274?: CVE-2025-12274 affects Tenda Ch22 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-12274?: 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-2025-12274 have an EU (EUVD) identifier?: Yes. CVE-2025-12274 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-36167.
When was CVE-2025-12274 published?: CVE-2025-12274 was published on 2025-10-27 and last updated on 2026-06-17.

References

Affected products (1)

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

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