CVE-2022-1415

Description

A flaw was found where some utility classes in Drools core did not use proper safeguards when deserializing data. This flaw allows an authenticated attacker to construct malicious serialized objects (usually called gadgets) and achieve code execution on the server.

CVSS Metrics

• v3.1•HIGH•Score: 8.1CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
• v3.1•HIGH•Score: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
• v3.1•MEDIUM•Score: 6.8CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

EPSS Trends

Current EPSS score: 0.83%• Percentile: 75%

Techniques & Countermeasures

• CWE-502•Deserialization of Untrusted Data

  The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

Affected Systems

• org.drools•drools-core

  < 7.69.0.Final

• redhat•decision_manager

  7.0

• redhat•drools

  7.69.0

• redhat•jboss_middleware_text-only_advisories

  na

• redhat•process_automation

  7.0

References (4)

• https://access.redhat.com/errata/RHSA-2022:6813
• https://access.redhat.com/security/cve/CVE-2022-1415
• https://bugzilla.redhat.com/show_bug.cgi?id=2065505
• https://nvd.nist.gov/vuln/detail/CVE-2022-1415