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…

critical9.8CVSS 3.1

AVNACLPRNUINSUCHIHAH

KEVITWEXPLOIT

CISA Known Exploited Vulnerabilitydue 2023-03-14

Exploited in the wild

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. IBM X-Force ID: 243512.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
ibm	aspera_faspex	<= 4.4.1	—
ibm	aspera_faspex	—	—
ibm	aspera_faspex	—	—

CVSS provenance

nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

vulncheck9.8CRITICAL

cisa9.8CRITICAL