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CVE-2022-39033— Smart eVision - Path Traversal -1

Quick assessment

Affected
Smart eVision Information Technology Inc. Smart eVision
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.

Smart eVision Information Technology Smart eVision是中国联铨资讯科技（Smart eVision Information Technology）公司的一个商业智慧平台。可将业务管理室、仪表盘、报表、及输入界面，进行商业运营管理分析与互动式的图形智能数据查询，满足企业的复杂需求。 Smart eVision 2022.02.21版本存在路径遍历漏洞，该漏洞源于其文件采集功能的URL参数中的特殊字符过滤不足导致未经身份验证的远程攻击者可以利用此漏洞绕过身份验证

CVSS 9.8 · Critical EPSS 1.59% · P73
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I. Basic Information for CVE-2022-39033

Vulnerability Information
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Vulnerability Title
Smart eVision - Path Traversal -1
Source: CVE Program / CVE List V5
Vulnerability Description
Smart eVision’s file acquisition function has a path traversal vulnerability due to insufficient filtering for special characters in the URL parameter. An unauthenticated remote attacker can exploit this vulnerability to bypass authentication, access restricted paths to download and delete arbitrary system files to disrupt service.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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
Smart eVision 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Smart eVision Information Technology Smart eVision是中国联铨资讯科技（Smart eVision Information Technology）公司的一个商业智慧平台。可将业务管理室、仪表盘、报表、及输入界面，进行商业运营管理分析与互动式的图形智能数据查询，满足企业的复杂需求。 Smart eVision 2022.02.21版本存在路径遍历漏洞，该漏洞源于其文件采集功能的URL参数中的特殊字符过滤不足导致未经身份验证的远程攻击者可以利用此漏洞绕过身份验证
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
Smart eVision Information Technology Inc. Smart eVision 2022.02.21 -

II. Public POCs for CVE-2022-39033

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III. Intelligence Information for CVE-2022-39033

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Other References for CVE-2022-39033 (1)

Same Patch Batch · Smart eVision Information Technology Inc. · 2022-09-28 · 7 CVEs total

CVE-2022-39032 8.8 HIGH Smart eVision - Improper Privilege Management
CVE-2022-39030 7.5 HIGH Smart eVision - Exposure of Sensitive Information to an Unauthorized Actor -2
CVE-2022-39029 6.5 MEDIUM Smart eVision - Exposure of Sensitive Information to an Unauthorized Actor -1
CVE-2022-39034 6.5 MEDIUM Smart eVision - Path Traversal -2
CVE-2022-39035 6.1 MEDIUM Smart eVision - Stored XSS
CVE-2022-39031 5.3 MEDIUM Smart eVision - Exposure of Sensitive Information to an Unauthorized Actor -3

IV. Related Vulnerabilities

Same product: Smart eVision
Same vendor: Smart eVision Information Technology Inc.
Same weakness: CWE-22

V. Comments for CVE-2022-39033

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