CVE-2021-3167 — MEDIUM (6.5)

Vulnerability Description

In Cloudera Data Engineering (CDE) 1.3.0, JWT authentication tokens are exposed to administrators in virtual cluster server logs.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Cloudera	Data Engineering	1.3.0

Related Weaknesses (CWE)

CWE-532

References

https://docs.cloudera.com/data-engineering/cloud/release-notes/topics/cde-generaVendor Advisory
https://docs.cloudera.com/documentation/other/security-bulletins/topics/SecurityVendor Advisory
https://my.cloudera.com/knowledge/TSB-2021-466-CDE-authentication-tokens-exposedVendor Advisory
https://docs.cloudera.com/data-engineering/cloud/release-notes/topics/cde-generaVendor Advisory
https://docs.cloudera.com/documentation/other/security-bulletins/topics/SecurityVendor Advisory
https://my.cloudera.com/knowledge/TSB-2021-466-CDE-authentication-tokens-exposedVendor Advisory

FAQ

What is CVE-2021-3167?

CVE-2021-3167 is a vulnerability with a CVSS score of 6.5 (MEDIUM). In Cloudera Data Engineering (CDE) 1.3.0, JWT authentication tokens are exposed to administrators in virtual cluster server logs.

How severe is CVE-2021-3167?

CVE-2021-3167 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-3167?

Check the references section above for vendor advisories and patch information. Affected products include: Cloudera Data Engineering.