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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2021-27215 Detail

Description

An issue was discovered in genua genugate before 9.0 Z p19, 9.1.x through 9.6.x before 9.6 p7, and 10.x before 10.1 p4. The Web Interfaces (Admin, Userweb, Sidechannel) can use different methods to perform the authentication of a user. A specific authentication method during login does not check the provided data (when a certain manipulation occurs) and returns OK for any authentication request. This allows an attacker to login to the admin panel as a user of his choice, e.g., the root user (with highest privileges) or even a non-existing user.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://kunde.genua.de/en/overview/genugate.html Patch  Vendor Advisory 
https://kunde.genua.de/en/overview/genugate.html Patch  Vendor Advisory 
https://sec-consult.com/vulnerability-lab/advisory/authentication-bypass-genua-genugate/ Exploit  Third Party Advisory 
https://sec-consult.com/vulnerability-lab/advisory/authentication-bypass-genua-genugate/ Exploit  Third Party Advisory 
https://www.genua.de/en/it-security-solutions/high-resistance-firewall-genugate Product 
https://www.genua.de/en/it-security-solutions/high-resistance-firewall-genugate Product 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-306 Missing Authentication for Critical Function cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-27215
NVD Published Date:
03/03/2021
NVD Last Modified:
11/21/2024
Source:
MITRE