CVE-2022-45597

9.8 criticalEPSS 0.5%

Critical (9.8) in componentspace saml. EPSS 0.5% chance of exploitation in the next 30 days.

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."

Severity

CVSS 3.1

9.8 critical

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

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 40% of CVEs (scores of 2026-10-31)
CWE: CWE-295
Published: 2023-03-24
Modified: 2026-07-09
Record from: the NVD, synced 2026-10-19

Affected

componentspace:saml

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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