CVE-2021-33036

CWE-24CWE-264CWE-22 — Path TraversalCWE-502 — Deserialization of Untrusted Data6 documents6 sources
Severity
8.8HIGH
EPSS
2.1%
top 15.96%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Apache HadoopApache Software Foundation Apache Hadoop
Timeline
PublishedJun 15
Latest updateJun 16

Description

In Apache Hadoop 2.2.0 to 2.10.1, 3.0.0-alpha1 to 3.1.4, 3.2.0 to 3.2.2, and 3.3.0 to 3.3.1, a user who can escalate to yarn user can possibly run arbitrary commands as root user. Users should upgrade to Apache Hadoop 2.10.2, 3.2.3, 3.3.2 or higher.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages3 packages

▶NVDapache/hadoop2.2.0 — 2.10.2+3
▶CVEListV5apache_software_foundation/apache_hadoop2.2.0 to 2.10.1, 3.0.0-alpha1 to 3.1.4, 3.2.0 to 3.2.2, and 3.3.0 to 3.3.1

🔴Vulnerability Details

3
OSV
User account escalation in Apache Hadoop↗2022-06-16
▶
GHSA
User account escalation in Apache Hadoop↗2022-06-16
▶
CVEList
Apache Hadoop Privilege escalation vulnerability↗2022-06-15
▶

📋Vendor Advisories

2
Red Hat
hadoop: privilege escalation via yarn user↗2022-06-15
▶
Apache
Apache hadoop: CVE-2021-33036↗
▶