VulnerabilityModified
CVE-2021-42837
Any valid user from the SAML/OAuth provider can be used as the username with an arbitrary password, and login will succeed.
CRITICAL 9.8EPSS 1.20%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.20%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.20% probability · 66th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-287
- Affected
- talend/data catalog
- Source
- cve@mitre.org
References
- https://jira.talendforge.org/browse/TAPACHE-180Vendor Advisory
- https://www.talend.com/resources/Vendor Advisory
- https://jira.talendforge.org/browse/TAPACHE-180Vendor Advisory
- https://www.talend.com/resources/Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.