How severe is CVE-2018-13133?

CVE-2018-13133 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2018-13133 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-13133?

CVE-2018-13133 affects Goldenfrog Vyprvpn. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-13133?

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.

When was CVE-2018-13133 published?

CVE-2018-13133 was published on 2018-07-04 and last updated on 2026-06-17.

CVE-2018-13133

CVE-2018-13133 is a high-severity vulnerability in Goldenfrog Vyprvpn with a CVSS 3.x base score of 7.8. 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-426.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v2: 4.6
EPSS exploit prediction: 0% (25th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-426
Affected product: Goldenfrog Vyprvpn
Published: 2018-07-04
Last modified: 2026-06-17

Description

Golden Frog VyprVPN before 2018-06-21 has a vulnerability associated with the installation process on Windows.

Frequently asked questions

What is CVE-2018-13133?: Golden Frog VyprVPN before 2018-06-21 has a vulnerability associated with the installation process on Windows.
How severe is CVE-2018-13133?: CVE-2018-13133 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2018-13133 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-13133?: CVE-2018-13133 affects Goldenfrog Vyprvpn. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-13133?: 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.
When was CVE-2018-13133 published?: CVE-2018-13133 was published on 2018-07-04 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:goldenfrog:vyprvpn:*:*:*:*:*:*:*:*

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