CVE-2022-47986 IBM Aspera Faspex code execution

2023-02-1715:46:04

CWE-502

ibm

www.cve.org

ibm aspera faspex

code execution

vulnerability

yaml deserialization

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.5 High

AI Score

Confidence

High

0.959 High

EPSS

Percentile

99.5%

JSON

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.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Aspera Faspex",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "4.4.2 Patch Level 1 and earlier"
      }
    ]
  }
]