CVSS 3.0
7.3 highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:LCVE-2019-13483
High (7.3) in auth0 passport-sharepoint. EPSS 0.6% chance of exploitation in the next 30 days. Fixed in passport-sharepoint 0.4.0.
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.
Severity
- EPSS
- 0.6% chance of exploitation in the next 30 days; higher than 46% of CVEs (scores of 2026-10-31)
- CWE
- CWE-345
- Published
- Modified
- Record from
- the NVD, synced
Affected
- auth0:passport-sharepoint
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-45fh-g845-pj9w | npm | passport-sharepoint | <0.4.0 | 0.4.0 |