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CVE-2023-32007

UNKNOWN
Published 2023-05-02T08:37:22.118Z
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CVSS Score

V3.1
8.8
/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.908
probability
of exploitation in the wild

There is a 90.8% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.996
Higher than 99.6% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Description

** 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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Apache Software Foundation

Apache Spark

Affected Versions:

3.1.1
apache

spark

Affected Versions:

3.1.1

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

✓ GitHub Reviewed HIGH

Apache Spark UI vulnerable to Command Injection

GHSA-59hw-j9g6-mfg3

Advisory Details

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.

Affected Packages

Maven org.apache.spark:spark-parent_2.12
ECOSYSTEM: ≥3.1.1 <3.2.2
PyPI pyspark
ECOSYSTEM: ≥3.1.1 <3.2.2

CVSS Scoring

CVSS Score

7.5

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-32007
PACKAGE https://github.com/apache/spark
WEB https://github.com/pypa/advisory-database/tree/main/vulns/pyspark/PYSEC-2023-72.yaml
WEB https://lists.apache.org/thread/poxgnxhhnzz735kr1wos366l5vdbb0nv
WEB https://spark.apache.org/security.html
WEB https://www.cve.org/CVERecord?id=CVE-2022-33891
WEB https://www.openwall.com/lists/oss-security/2023/05/02/1
WEB http://www.openwall.com/lists/oss-security/2023/05/02/1

Advisory provided by GitHub Security Advisory Database. Published: May 2, 2023, Modified: February 13, 2025

References

https://www.cve.org/CVERecord?id=CVE-2022-33891
https://spark.apache.org/security.html
https://lists.apache.org/thread/poxgnxhhnzz735kr1wos366l5vdbb0nv
http://www.openwall.com/lists/oss-security/2023/05/02/1
Published: 2023-05-02T08:37:22.118Z
Last Modified: 2025-02-13T16:50:19.521Z
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