CVE-2019-13483
High
Description
Auth0 Passport-SharePoint before 0.4.0 does not validate the JWT signature of an Access Token before processing. This allows attackers to forge tokens and bypass authentication and authorization mechanisms.
SeverityHigh
CVSS7.3
Exploit probability—
Product
Auth0 Passport-sharepoint
PublishedJul 25, 2019
First seenJul 25, 2019
How to fix
Update
- auth0 passport-sharepoint0.4.0 or later
- passport-sharepoint0.4.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| auth0 passport-sharepoint | v < 0.4.0 | 0.4.0 |
| passport-sharepointnpm | v < 0.4.0 | 0.4.0 |
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