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Vulnerability record · CVE-2020-12144 · published 5 May 2020

CVE-2020-12144: Silver-peak unity edgeconnect for amazon web services improper certificate validation vulnerability

Silver Peak · Unity Edgeconnect For Amazon Web Services

The certificate used to identify the Silver Peak Cloud Portal to EdgeConnect devices is not validated. This makes it possible for someone to establish a TLS connection from EdgeConnect to an untrusted portal.

4.9 CVSS 3.1 Medium EPSS 0.34% · top 75.7% CWE-295 · Improper certificate validation
4.9CVSS 3.1 base score, v2 4.0
0.34%EPSS exploitation probability, 30 days
NoNot in CISA KEV
24Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

The certificate used to identify the Silver Peak Cloud Portal to EdgeConnect devices is not validated. This makes it possible for someone to establish a TLS connection from EdgeConnect to an untrusted portal.

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

Affected products

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

References

LinkTags
https://www.silver-peak.com/sites/default/files/advisory/security_advisory_notice_rogue_portal-cve_2020_12144.pdf Vendor Advisory
https://www.silver-peak.com/sites/default/files/advisory/security_advisory_notice_rogue_portal-cve_2020_12144.pdf Vendor 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-2020-12144), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.