CVE-2022-47986

Critical · CVSS 9.8EPSS 100.0%CISA KEVCWE-502 · Deserialization of Untrusted Data

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

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.

References

NVD MITRE CVE.org CISA KEV

Published Feb 17, 2023

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Community real-world severity: Critical (Critical 3) — CVSS base score 9.8

In line with its CVSS base score.

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