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Xevo CVE-2021-32531

CRITICAL
OS Command Injection (CWE-78)
2021-07-07 twcert@cert.org.tw
Command Injection Xevo
9.8
CVSS 3.1 · Vendor: cert
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Severity by source

Vendor (cert) PRIMARY
9.8 CRITICAL
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from Vendor (cert) · only source for this CVE.

CVSS VectorVendor: cert

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
Jul 07, 2021 - 14:15 cve.org
CRITICAL 9.8

DescriptionCVE.org

OS command injection vulnerability in Init function in QSAN XEVO allows remote attackers to execute arbitrary commands without permissions. The referred vulnerability has been solved with the updated version of QSAN XEVO v2.1.0.

AnalysisAI

OS command injection vulnerability in Init function in QSAN XEVO allows remote attackers to execute arbitrary commands without permissions. 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 OS Command Injection (CWE-78), which allows attackers to execute arbitrary operating system commands on the host. OS command injection vulnerability in Init function in QSAN XEVO allows remote attackers to execute arbitrary commands without permissions. The referred vulnerability has been solved with the updated version of QSAN XEVO v2.1.0. Affected products include: Qsan Xevo.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Avoid passing user input to shell commands. Use language-specific APIs instead of shell execution. Apply strict input validation with allowlists.

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Same weakness CWE-78 – OS Command Injection

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CVE-2021-32531 vulnerability details – vuln.today
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