CVE-2022-45597

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-03-24 · updated 2026-07-09
Weakness: CWE-295

Description

ComponentSpace.Saml2 4.4.0 Missing SSL Certificate Validation. NOTE: the vendor does not consider this a vulnerability because the report is only about use of certificates at the application layer (not the transport layer) and "Certificates are exchanged in a controlled fashion between entities within a trust relationship. This is why self-signed certificates may be used and why validating certificates isn’t as important as doing so for the transport layer certificates."

Affected products

Componentspace Saml: 4.4.0

References

https://www.componentspace.com/documentation/saml-for-asp-net-core/ComponentSpace%20SAML%20for%20ASP.NET%20Core%20Release%20Notes.pdf
https://www.componentspace.com/documentation/saml-for-asp-net-core/ComponentSpace%20SAML%20for%20ASP.NET%20Core%20Release%20Notes.pdf

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