CVE-2021-42837

An issue was discovered in Talend Data Catalog before 7.3-20210930. After setting up SAML/OAuth, authentication is not correctly enforced on the native login page. Any valid user from the SAML/OAuth provider can be used as the username with an arbitrary password, and login will succeed.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

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://jira.talendforge.org/browse/TAPACHE-180	Vendor Advisory
https://www.talend.com/resources/	Vendor Advisory
https://jira.talendforge.org/browse/TAPACHE-180	Vendor Advisory
https://www.talend.com/resources/	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:talend:data_catalog:*:*:*:*:*:*:*:*

History

21 Nov 2024, 06:28

Type	Values Removed	Values Added
References	~~() https://jira.talendforge.org/browse/TAPACHE-180 - Vendor Advisory~~	() https://jira.talendforge.org/browse/TAPACHE-180 - Vendor Advisory
References	~~() https://www.talend.com/resources/ - Vendor Advisory~~	() https://www.talend.com/resources/ - Vendor Advisory

Information

Published : 2021-11-05 18:15

Updated : 2024-11-21 06:28

NVD link : CVE-2021-42837

Mitre link : CVE-2021-42837

CVE.ORG link : CVE-2021-42837

JSON object : View

Products Affected

talend

data_catalog

CWE

CWE-287

Improper Authentication

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