How severe is CVE-2020-13417?

CVE-2020-13417 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2020-13417 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-2020-13417?

CVE-2020-13417 primarily affects Aviatrix Controller. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2020-13417?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2020-13417 published?

CVE-2020-13417 was published on 2020-05-22 and last updated on 2026-06-17.

CVE-2020-13417

CVE-2020-13417 is a critical-severity vulnerability in Aviatrix Controller with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 2% (81st percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Aviatrix Controller
Published: 2020-05-22
Last modified: 2026-06-17

Description

An Elevation of Privilege issue was discovered in Aviatrix VPN Client before 2.10.7, because of an incomplete fix for CVE-2020-7224. This affects Linux, macOS, and Windows installations for certain OpenSSL parameters.

Frequently asked questions

What is CVE-2020-13417?: An Elevation of Privilege issue was discovered in Aviatrix VPN Client before 2.10.7, because of an incomplete fix for CVE-2020-7224. This affects Linux, macOS, and Windows installations for certain OpenSSL parameters.
How severe is CVE-2020-13417?: CVE-2020-13417 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2020-13417 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-2020-13417?: CVE-2020-13417 primarily affects Aviatrix Controller. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2020-13417?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2020-13417 published?: CVE-2020-13417 was published on 2020-05-22 and last updated on 2026-06-17.

References

Affected products (3)

cpe:2.3:a:aviatrix:controller:*:*:*:*:*:*:*:*
cpe:2.3:a:aviatrix:gateway:*:*:*:*:*:*:*:*
cpe:2.3:a:aviatrix:vpn_client:*:*:*:*:*:*:*:*

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