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Rewterz Threat Advisory – CVE-2022-47986 – IBM Aspera Faspex Vulnerability

Severity

High

Analysis Summary

CVE-2022-47986

IBM Aspera Faspex 4.4.2 Patch Level 1 and earlier could allow a remote attacker to execute arbitrary code on the system, caused by a YAML deserialization flaw. By sending a specially crafted obsolete API call, an attacker could exploit this vulnerability to execute arbitrary code on the system. The obsolete API call was removed in Faspex 4.4.2 PL2.

Impact

  • Code Execution

Indicators Of Compromise

CVE

CVE-2022-47986

Affected Vendors

IBM

Affected Products

  • IBM Aspera Faspex 4.4.2

Remediation

Refer to the appropriate IBM Security Bulletin for patch, upgrade or suggested workaround information.

IBM Security Bulletin