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CVE-2021-32532— QSAN XEVO - Path Traversal

Quick assessment

Affected
QSAN XEVO
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

QSAN XEVO是中国QSAN公司的一款闪存数据管理系统。减少重复性任务并提供完整的数据分析。 QSAN XEVO 中存在路径遍历漏洞，该漏洞源于产品的back-end分析函数未能过滤输入数据的特殊字符。攻击者可通过该漏洞在没有权限的情况下下载任意文件。 QSAN XEVO后端分析功能存在路径遍历漏洞，允许远程攻击者可利用该漏洞下载任意文件而无需权限。以下产品及版本受到影响：QSAN XEVO 1.2.0 (build 202007081800) 之前版本。

CVSS 7.5 · High EPSS 1.67% · P75

Possible ATT&CK Techniques 1 AI

T1005 · Data from Local System
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I. Basic Information for CVE-2021-32532

Vulnerability Information
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Vulnerability Title
QSAN XEVO - Path Traversal
Source: CVE Program / CVE List V5
Vulnerability Description
Path traversal vulnerability in back-end analysis function in QSAN XEVO allows remote attackers to download arbitrary files without permissions. The referred vulnerability has been solved with the updated version of QSAN XEVO v2.1.0.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
QSAN XEVO 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
QSAN XEVO是中国QSAN公司的一款闪存数据管理系统。减少重复性任务并提供完整的数据分析。 QSAN XEVO 中存在路径遍历漏洞，该漏洞源于产品的back-end分析函数未能过滤输入数据的特殊字符。攻击者可通过该漏洞在没有权限的情况下下载任意文件。 QSAN XEVO后端分析功能存在路径遍历漏洞，允许远程攻击者可利用该漏洞下载任意文件而无需权限。以下产品及版本受到影响：QSAN XEVO 1.2.0 (build 202007081800) 之前版本。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
QSAN XEVO unspecified ~ 1.2.0 -

II. Public POCs for CVE-2021-32532

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III. Intelligence Information for CVE-2021-32532

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Other References for CVE-2021-32532 (1)

Same Patch Batch · QSAN · 2021-07-07 · 30 CVEs total

CVE-2021-32520 9.8 CRITICAL QSAN Storage Manager - Use of Hard-coded Cryptographic Key
CVE-2021-32535 9.8 CRITICAL QSAN SANOS - Use of Hard-coded Credentials
CVE-2021-32534 9.8 CRITICAL QSAN SANOS - Command Injection
CVE-2021-32533 9.8 CRITICAL QSAN SANOS - Command Injection
CVE-2021-32531 9.8 CRITICAL QSAN XEVO - Command Injection Following via Init function
CVE-2021-32530 9.8 CRITICAL QSAN XEVO - Command Injection Following via Array function
CVE-2021-32529 9.8 CRITICAL QSAN XEVO, SANOS - Command Injection -1
CVE-2021-32522 9.8 CRITICAL QSAN Storage Manager, XEVO, SANOS - Improper Restriction of Excessive Authentication Attem
CVE-2021-32519 9.8 CRITICAL QSAN Storage Manager, XEVO, SANOS - Use of Password Hash With Insufficient Computational E
CVE-2021-32512 9.8 CRITICAL QSAN Storage Manager - Command Injection Following via QuickInstall function
CVE-2021-32513 9.8 CRITICAL QSAN Storage Manager - Command Injection Following via QsanTorture function
CVE-2021-32525 9.1 CRITICAL QSAN Storage Manager - Use of Hard-coded Password-2
CVE-2021-32524 9.1 CRITICAL QSAN Storage Manager - Command Injection-3
CVE-2021-32523 9.1 CRITICAL QSAN Storage Manager - Improper Authorization
CVE-2021-32516 7.5 HIGH QSAN Storage Manager - Path Traversal
CVE-2021-32527 7.5 HIGH QSAN Storage Manager - Path Traversal-2
CVE-2021-32514 7.5 HIGH QSAN Storage Manager - Improper Access Control Following via FirwareUpgrade function
CVE-2021-32518 7.5 HIGH QSAN Storage Manager - UNIX Symbolic Link (Symlink) Following
CVE-2021-32517 7.5 HIGH QSAN Storage Manager - Improper Access Control
CVE-2021-32521 7.3 HIGH QSAN Storage Manager, XEVO, SANOS - Use of Hard-coded Password

Showing top 20 of 30 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: XEVO
Same vendor: QSAN
Same weakness: CWE-22

V. Comments for CVE-2021-32532

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