CVE-2019-13483

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.

CVSS v3 7.3 HIGH
CVSS v2.0 7.5 HIGH

7.3^/10

CVSS v3 : HIGH

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Exploitability : 3.9 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://auth0.com/docs/security/bulletins/cve-2019-13483	Vendor Advisory
https://auth0.com/docs/security/bulletins/cve-2019-13483	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:auth0:passport-sharepoint:*:*:*:*:*:*:*:*

History

21 Nov 2024, 04:24

Type	Values Removed	Values Added
References	~~() https://auth0.com/docs/security/bulletins/cve-2019-13483 - Vendor Advisory~~	() https://auth0.com/docs/security/bulletins/cve-2019-13483 - Vendor Advisory

Information

Published : 2019-07-25 20:15

Updated : 2024-11-21 04:24

NVD link : CVE-2019-13483

Mitre link : CVE-2019-13483

CVE.ORG link : CVE-2019-13483

JSON object : View

Products Affected

auth0

passport-sharepoint

CWE

CWE-345

Insufficient Verification of Data Authenticity

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