MEDIUM
An issue was discovered in Aviatrix Controller through 5.1. An attacker with any signed SAML assertion from the Identity Provider can establish a connection (even if that SAML assertion has expired or is from a user who is not authorized to access Aviatrix), aka XML Signature Wrapping.
https://docs.aviatrix.com/HowTos/security_bulletin_article.html#xml-signature-wrapping-in-saml
Source: MITRE
Published: 2020-05-22
Updated: 2020-05-26
Type: CWE-347
Base Score: 5
Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N
Impact Score: 2.9
Exploitability Score: 10
Severity: MEDIUM
Base Score: 7.5
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Impact Score: 3.6
Exploitability Score: 3.9
Severity: HIGH