CVE-2021-21335
Medium
Description
In the SPNEGO HTTP Authentication Module for nginx (spnego-http-auth-nginx-module) before version 1.1.1 basic Authentication can be bypassed using a malformed username. This affects users of spnego-http-auth-nginx-module that have enabled basic authentication. This is fixed in version 1.1.1 of spnego-http-auth-nginx-module. As a workaround, one may disable basic authentication.
SeverityMedium
CVSS5.3
Exploit probability—
ProductSpnego Http Authentication Module
PublishedMar 8, 2021
First seenMar 8, 2021
Weakness typeCWE-287Improper authentication
How to fix
Update
- spnego_http_authentication_module_project spnego_http_authentication_module1.1.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| spnego_http_authentication_module_project spnego_http_authentication_module | v < 1.1.1 | 1.1.1 |
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