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Vulnerability record · CVE-2020-27568 · published 21 April 2021

CVE-2020-27568: Aviatrix controller incorrect permission assignment vulnerability

Aviatrix · Controller

Insecure File Permissions exist in Aviatrix Controller 5.3.1516. Several world writable files and directories were found in the controller resource. Note: All Aviatrix appliances are fully encrypted. This is an extra layer of security.

7.5 CVSS 3.1 High EPSS 1.6% · top 25.8% CWE-732 · Incorrect permission assignment
7.5CVSS 3.1 base score, v2 5.0
1.6%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

Insecure File Permissions exist in Aviatrix Controller 5.3.1516. Several world writable files and directories were found in the controller resource. Note: All Aviatrix appliances are fully encrypted. This is an extra layer of security.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://docs.aviatrix.com/HowTos/security_bulletin_article.html#insecure-file-permissions Not ApplicableVendor Advisory
https://docs.aviatrix.com/HowTos/security_bulletin_article.html#insecure-file-permissions Not ApplicableVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2020-27568), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.