CVE-2021-33036

Apache Hadoop Privilege escalation vulnerability

Severity Score

8.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

En Apache Hadoop versiones 2.2.0 a 2.10.1, 3.0.0-alpha1 a 3.1.4, 3.2.0 a 3.2.2 y 3.3.0 a 3.3.1, un usuario que puede escalar a usuario hilo puede ejecutar posiblemente comandos arbitrarios como usuario root. Los usuarios deben actualizar a Apache Hadoop versiones 2.10.2, 3.2.3, 3.3.2 o superior

*Credits: Apache Hadoop would like to thank Hideyuki Furue for reporting and fixing this issue.

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2021-05-17 CVE Reserved
2022-06-15 CVE Published
2024-05-01 EPSS Updated
2024-08-03 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE-24: Path Traversal: '../filedir'
CWE-264: Permissions, Privileges, and Access Controls

CAPEC

References (3)

URL	Tag	Source
http://www.openwall.com/lists/oss-security/2022/06/15/2	Mailing List
https://security.netapp.com/advisory/ntap-20220722-0003	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://lists.apache.org/thread/ctr84rmo3xd2tzqcx2b277c8z692vhl5	2022-10-27

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Apache Search vendor "Apache"		Hadoop Search vendor "Apache" for product "Hadoop"				>= 2.2.0 < 2.10.2 Search vendor "Apache" for product "Hadoop" and version " >= 2.2.0 < 2.10.2"		-		Affected
Apache Search vendor "Apache"		Hadoop Search vendor "Apache" for product "Hadoop"				>= 3.0.1 < 3.2.3 Search vendor "Apache" for product "Hadoop" and version " >= 3.0.1 < 3.2.3"		-		Affected
Apache Search vendor "Apache"		Hadoop Search vendor "Apache" for product "Hadoop"				>= 3.3.0 < 3.3.2 Search vendor "Apache" for product "Hadoop" and version " >= 3.3.0 < 3.3.2"		-		Affected
Apache Search vendor "Apache"		Hadoop Search vendor "Apache" for product "Hadoop"				3.0.0 Search vendor "Apache" for product "Hadoop" and version "3.0.0"		alpha1		Affected
Apache Search vendor "Apache"		Hadoop Search vendor "Apache" for product "Hadoop"				3.0.0 Search vendor "Apache" for product "Hadoop" and version "3.0.0"		alpha2		Affected
Apache Search vendor "Apache"		Hadoop Search vendor "Apache" for product "Hadoop"				3.0.0 Search vendor "Apache" for product "Hadoop" and version "3.0.0"		alpha3		Affected
Apache Search vendor "Apache"		Hadoop Search vendor "Apache" for product "Hadoop"				3.0.0 Search vendor "Apache" for product "Hadoop" and version "3.0.0"		alpha4		Affected