CVE-2020-28042
Medium
Description
ServiceStack before 5.9.2 mishandles JWT signature verification unless an application has a custom ValidateToken function that establishes a valid minimum length for a signature.
SeverityMedium
CVSS5.3
Exploit probability—
ProductServicestack
PublishedNov 2, 2020
First seenNov 2, 2020
How to fix
Update
- servicestack servicestack5.9.2 or later
- ServiceStack5.9.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| servicestack servicestack | v < 5.9.2 | 5.9.2 |
| ServiceStackNuGet | v < 5.9.2 | 5.9.2 |
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