CVE-2022-33891

תיאור (מקור, אנגלית)

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 affects Apache Spark versions 3.0.3 and earlier, versions 3.1.1 to 3.1.2, and versions 3.2.0 to 3.2.1.

מדדים

CVSS 3.1

8.8 (HIGH) מקור הציון: NVD CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS — סבירות ניצול

93% (אחוזון 100) נכון ל-25/7/2026

CWE

CWE-78

מוצרים מושפעים

apache: spark

קישורים

• http://packetstormsecurity.com/files/168309/Apache-Spark-Unauthenticated-Comma‮… ExploitThird Party AdvisoryVDB Entry
• http://packetstormsecurity.com/files/168309/Apache-Spark-Unauthenticated-Comma‮… ExploitThird Party AdvisoryVDB Entry
• http://www.openwall.com/lists/oss-security/2023/05/02/1 Mailing ListThird Party Advisory
• https://lists.apache.org/thread/p847l3kopoo5bjtmxrcwk21xp6tjxqlc Mailing ListThird Party Advisory
• http://www.openwall.com/lists/oss-security/2023/05/02/1 Mailing ListThird Party Advisory
• https://lists.apache.org/thread/p847l3kopoo5bjtmxrcwk21xp6tjxqlc Mailing ListThird Party Advisory
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-202‮… Third Party AdvisoryUS Government Resource