CVE-2023-32007

** UNSUPPORTED WHEN ASSIGNED ** The Apache Spark UI offers the possibility to enable ACLs via the configuration option spark.acls.enable. With an authentication filter, this checks whether a user has access permissions to view or modify the application. If ACLs are enabled, a code path in HttpSecurityFilter can allow someone to perform impersonation by providing an arbitrary user name. A malicious user might then be able to reach a permission check function that will ultimately build a Unix shell command based on their input, and execute it. This will result in arbitrary shell command execution as the user Spark is currently running as. This issue was disclosed earlier as CVE-2022-33891, but incorrectly claimed version 3.1.3 (which has since gone EOL) would not be affected. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. Users are recommended to upgrade to a supported version of Apache Spark, such as version 3.4.0.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
http://www.openwall.com/lists/oss-security/2023/05/02/1	Mailing List
https://lists.apache.org/thread/poxgnxhhnzz735kr1wos366l5vdbb0nv	Mailing List
https://spark.apache.org/security.html	Vendor Advisory
https://www.cve.org/CVERecord?id=CVE-2022-33891	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:apache:spark::::::::
	cpe:2.3:a:apache:spark::::::::
	cpe:2.3:a:apache:spark::::::::

History

No history.

Information

Published : 2023-05-02 09:15

Updated : 2024-02-28 20:13

NVD link : CVE-2023-32007

Mitre link : CVE-2023-32007

CVE.ORG link : CVE-2023-32007

JSON object : View

Products Affected

apache

spark

CWE

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

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