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TI-2019-10123 Aliases CVE-2019-13483GHSA-45fh-g845-pj9w

Auth0 Passport-SharePoint before 0.4.0 does not validate the JWT signature of an Access…

Priority LOW 33CWE-345Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
Low · Low · Low
Fix status
Fixed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA and GitHub. Impact type from CWE-345.

Summary

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.

Why it matters now

EPSS 0.0056 46th percentileScored 2026-11-07
Fix Fixed passport-sharepoint (npm): 0.4.0

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
—passport-sharepoint (npm)before 0.4.00.4.0Patch availableGHSA-45fh-g845-pj9w
  • — Vendor— Affected all versions Fixed in — No fix listed CNA
  • passport-sharepoint (npm) Vendor— Affected before 0.4.0 Fixed in 0.4.0 Patch available GHSA-45fh-g845-pj9w

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:auth0:passport-sharepoint:*:*:*:*:*:*:*:*before 0.4.0Vulnerableauth0
  • cpe:2.3:a:auth0:passport-sharepoint:*:*:*:*:*:*:*:* Versions before 0.4.0 Vulnerable ·auth0

Remediation

  • Fix · GHSA-45fh-g845-pj9w passport-sharepoint (npm) Fixed in 0.4.0 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2019-13483
  2. 2026-10-03 Alias added: GHSA-45fh-g845-pj9w

References

Advisory 2

Other 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences