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Case File

CVE-2019-13483

HIGH · CVSS 7.3 EPSS 0.56%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2019-07-25 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.3. It affects SharePoint.

CVE
CVE-2019-13483
Severity
HIGH
CVSS
7.3
EPSS
0.56%
SharePoint

Original NVD 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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)