How severe is CVE-2025-67158?

CVE-2025-67158 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2025-67158 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-67158?

CVE-2025-67158 affects Revotech I6032w-fhw Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-67158?

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-2025-67158 have an EU (EUVD) identifier?

Yes. CVE-2025-67158 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-0042.

When was CVE-2025-67158 published?

CVE-2025-67158 was published on 2026-01-02 and last updated on 2026-07-05.

CVE-2025-67158

CVE-2025-67158 is a high-severity vulnerability in Revotech I6032w-fhw Firmware with a CVSS 3.x base score of 7.5. 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-287.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 0% (35th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-0042
Weakness: CWE-287
Affected product: Revotech I6032w-fhw Firmware
Published: 2026-01-02
Last modified: 2026-07-05

Description

An authentication bypass in the /cgi-bin/jvsweb.cgi endpoint of Revotech I6032W-FHW v1.0.0014 - 20210517 allows attackers to access sensitive information and escalate privileges via a crafted HTTP request.

Frequently asked questions

What is CVE-2025-67158?: An authentication bypass in the /cgi-bin/jvsweb.cgi endpoint of Revotech I6032W-FHW v1.0.0014 - 20210517 allows attackers to access sensitive information and escalate privileges via a crafted HTTP request.
How severe is CVE-2025-67158?: CVE-2025-67158 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2025-67158 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-67158?: CVE-2025-67158 affects Revotech I6032w-fhw Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-67158?: 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-2025-67158 have an EU (EUVD) identifier?: Yes. CVE-2025-67158 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-0042.
When was CVE-2025-67158 published?: CVE-2025-67158 was published on 2026-01-02 and last updated on 2026-07-05.

References

https://github.com/Remenis/CVE-2025-67158

EU advisories (EUVD)

http://revotech.com

Affected products (1)

cpe:2.3:o:revotech:i6032w-fhw_firmware:1.0.0014:*:*:*:*:*:*:*

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