Security features bypass in Ezmeral Data Fabric - CVE-2021-29215
Published: August 6, 2025
Vulnerability identifier: #VU113679
CSH Severity: High
CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-29215
CWE-ID: CWE-254
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to bypass security restrictions.
The vulnerability exists due to remote access restriction bypass in the TEZ MapR ecosystem component. A remote attacker can trigger the vulnerability to bypass security restrictions.
Affected software
Ezmeral Data Fabric
How to mitigate CVE-2021-29215
Install updates from vendor's website.
Ezmeral Data Fabric - addressed in versions Tez-0.8: mapr-tez-0.8.201907081100-1.noarch, Tez-0.9.2: mapr-tez-0.9.2.0.201907081043-1.noarch, Tez-0.9: mapr-tez-0.9.201907090334-1.noarch