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Xoonips CVE-2020-5664

CRITICAL
Deserialization of Untrusted Data (CWE-502)
2020-11-16 vultures@jpcert.or.jp
RCE Deserialization Xoonips
9.8
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
9.8 CRITICAL
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

1
CVE Published
Nov 16, 2020 - 05:15 nvd
CRITICAL 9.8

DescriptionNVD

Deserialization of untrusted data vulnerability in XooNIps 3.49 and earlier allows remote attackers to execute arbitrary code via unspecified vectors.

AnalysisAI

Deserialization of untrusted data vulnerability in XooNIps 3.49 and earlier allows remote attackers to execute arbitrary code via unspecified vectors. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Deserialization of Untrusted Data (CWE-502), which allows attackers to execute arbitrary code through malicious serialized objects. Deserialization of untrusted data vulnerability in XooNIps 3.49 and earlier allows remote attackers to execute arbitrary code via unspecified vectors. Affected products include: Riken Xoonips.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Avoid deserializing untrusted data. Use safe serialization formats (JSON). Implement integrity checks and type allowlists.

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CVE-2020-5664 vulnerability details – vuln.today
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