Vulnerability in Componentspace Saml
CVE-2022-45597
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."
Vulnerability class: Improper Certificate Validation
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.005 (38.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 38th percentile — 38.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Componentspace Saml — versions 4.4.0
Weakness classification (CWE)
References
- af854a3a-2127-422b-91ae-364da2661108 (Product)
- af854a3a-2127-422b-91ae-364da2661108 (Broken Link)
- www.componentspace.com/documentation/saml-for-asp-net-core/ComponentSpace SAML… (Release Notes)
Frequently asked questions
- What is CVE-2022-45597?
- CVE-2022-45597 is a critical-severity vulnerability in Componentspace Saml, classified under Improper Certificate Validation. CVSS score: 9.8/10. Published 2023-03-24.
- How severe is CVE-2022-45597?
- Critical severity. CVSS v3 base score is 9.8 out of 10.