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CVE-2022-47986

9.8 criticalKEVEPSS 100%

Critical (9.8) in IBM Aspera Faspex. In CISA KEV since 2023-02-21, with known ransomware use. EPSS 100% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

9.8 critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
100% chance of exploitation in the next 30 days; higher than 99% of CVEs (scores of 2026-10-31)
CISA KEV
listed 2023-02-21, due 2023-03-14, known ransomware use
CWE
CWE-502
Published
Modified
Record from
the NVD, synced

Affected

References

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