Xevo
CVE-2021-32531
CRITICAL
Vulnerability Assessment
| Weakness |
CWE
OWASP Top 10:2025
A05:2025 - Injection
ASVS 5.0
V1 - Encoding and Sanitization OS command sanitization, avoid shell exec
MITRE ATT&CK
2 techniques across 1 tactic: Execution The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. |
| Impact | CVSS score of 9.8 (CRITICAL). Attack characteristics: network attack vector, low complexity, no privileges required, no user interaction not required. |
| Exploit ScenarioDerived | A remote attacker could execute arbitrary operating system commands on the host by sending crafted requests to the affected application. No authentication is required to exploit this vulnerability. |
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Alert meAnalysisAI
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.
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.
Affects your stack
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Checking this CVE against your own stacks and servers is part of the Basic plan and up.
Technical ContextAI · show details
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.
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- Exploit and PoC references, threat intelligence from 22 sources
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Severity by source
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
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.
Threat Intelligence Overview
NVD
CVE.org
EPSS
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
OS command injection occurs when an application passes unsanitized user input directly into system shell commands.
Affected Products (CPE)CVE.org
OS command injection vulnerability in Array function in QSAN XEVO allows remote unauthenticated attackers to execute arb
Command injection vulnerability in QSAN XEVO, SANOS allows remote unauthenticated attackers to execute arbitrary command
Improper restriction of excessive authentication attempts vulnerability in QSAN Storage Manager, XEVO, SANOS allows remo
Use of MAC address as an authenticated password in QSAN Storage Manager, XEVO, SANOS allows local attackers to escalate
Path traversal vulnerability in back-end analysis function in QSAN XEVO allows remote attackers to download arbitrary fi
Use of password hash with insufficient computational effort vulnerability in QSAN Storage Manager, XEVO, SANOS allows re
GitHub PoC
Exploit-DB