How severe is CVE-2025-6299?

CVE-2025-6299 has a CVSS 3.x base score of 4.7, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2025-6299 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-6299?

CVE-2025-6299 affects Totolink N150rt Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-6299?

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

Does CVE-2025-6299 have an EU (EUVD) identifier?

Yes. CVE-2025-6299 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-28714.

When was CVE-2025-6299 published?

CVE-2025-6299 was published on 2025-06-20 and last updated on 2026-06-17.

CVE-2025-6299

CVE-2025-6299 is a medium-severity vulnerability in Totolink N150rt Firmware with a CVSS 3.x base score of 4.7. 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-77.

Key facts

Severity: Medium (CVSS 3.x base score 4.7)
CVSS v2: 5.8
CVSS v4: 2.0
EPSS exploit prediction: 7% (93rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-28714
Weakness: CWE-77
Affected product: Totolink N150rt Firmware
Published: 2025-06-20
Last modified: 2026-06-17

Description

A vulnerability classified as critical has been found in TOTOLINK N150RT 3.4.0-B20190525. This affects an unknown part of the file /boa/formWSC. The manipulation of the argument targetAPSsid leads to os command injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

Frequently asked questions

What is CVE-2025-6299?: A vulnerability classified as critical has been found in TOTOLINK N150RT 3.4.0-B20190525. This affects an unknown part of the file /boa/formWSC. The manipulation of the argument targetAPSsid leads to os command injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
How severe is CVE-2025-6299?: CVE-2025-6299 has a CVSS 3.x base score of 4.7, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2025-6299 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-6299?: CVE-2025-6299 affects Totolink N150rt Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-6299?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-6299 have an EU (EUVD) identifier?: Yes. CVE-2025-6299 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-28714.
When was CVE-2025-6299 published?: CVE-2025-6299 was published on 2025-06-20 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:totolink:n150rt_firmware:3.4.0-b20190525:*:*:*:*:*:*:*

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