How severe is CVE-2025-4135?

CVE-2025-4135 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2025-4135 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-4135?

CVE-2025-4135 affects Netgear Wg302v2 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-4135?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-4135 have an EU (EUVD) identifier?

Yes. CVE-2025-4135 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-12754.

When was CVE-2025-4135 published?

CVE-2025-4135 was published on 2025-04-30 and last updated on 2026-06-17.

CVE-2025-4135

CVE-2025-4135 is a medium-severity vulnerability in Netgear Wg302v2 Firmware with a CVSS 3.x base score of 6.3. 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-74.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
CVSS v2: 6.5
CVSS v4: 5.3
EPSS exploit prediction: 2% (81st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-12754
Weakness: CWE-74
Affected product: Netgear Wg302v2 Firmware
Published: 2025-04-30
Last modified: 2026-06-17

Description

A vulnerability was found in Netgear WG302v2 up to 5.2.9 and classified as critical. Affected by this issue is the function ui_get_input_value. The manipulation of the argument host leads to command injection. The attack may be launched remotely. The vendor was contacted early about this disclosure but did not respond in any way.

Frequently asked questions

What is CVE-2025-4135?: A vulnerability was found in Netgear WG302v2 up to 5.2.9 and classified as critical. Affected by this issue is the function ui_get_input_value. The manipulation of the argument host leads to command injection. The attack may be launched remotely. The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2025-4135?: CVE-2025-4135 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2025-4135 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-4135?: CVE-2025-4135 affects Netgear Wg302v2 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-4135?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-4135 have an EU (EUVD) identifier?: Yes. CVE-2025-4135 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-12754.
When was CVE-2025-4135 published?: CVE-2025-4135 was published on 2025-04-30 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:netgear:wg302v2_firmware:*:*:*:*:*:*:*:*

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