CVE-2022-41912
Critical
Description
The crewjam/saml go library prior to version 0.4.9 is vulnerable to an authentication bypass when processing SAML responses containing multiple Assertion elements. This issue has been corrected in version 0.4.9. There are no workarounds other than upgrading to a fixed version.
SeverityCritical
CVSS9.1
Exploit probability—
ProductSaml
PublishedNov 28, 2022
First seenNov 28, 2022
Weakness typeCWE-287Improper authentication
How to fix
Update
- saml_project saml0.4.9 or later
- github.com/crewjam/saml0.4.9 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| saml_project saml | v < 0.4.9 | 0.4.9 |
| github.com/crewjam/samlGo | v < 0.4.9 | 0.4.9 |
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