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CVE-2018-1162

Quick assessment

Affected
Quest Quest NetVault Backup
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Quest NetVault Backup是美国Quest Software公司的一套数据备份软件。 Quest NetVault Backup 11.2.0.13版本中的Export请求处理存在目录遍历漏洞，该漏洞源于程序在进行文件操作之前没有正确的验证用户提交的路径。攻击者可利用该漏洞覆盖文件，造成拒绝服务。

AI Predicted 7.8 Difficulty: Easy EPSS 4.94% · P92

Possible ATT&CK Techniques 1 AI

T1202.001
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I. Basic Information for CVE-2018-1162

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
This vulnerability allows remote attackers to create a denial-of-service condition on vulnerable installations of Quest NetVault Backup 11.2.0.13. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be easily bypassed. The specific flaw exists within the handling of Export requests. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to arbitrarily overwrite files resulting in a denial-of-service condition. Was ZDI-CAN-4222.
Source: CVE Program / CVE List V5
CVSS Information
N/A
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
Quest NetVault Backup 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Quest NetVault Backup是美国Quest Software公司的一套数据备份软件。 Quest NetVault Backup 11.2.0.13版本中的Export请求处理存在目录遍历漏洞，该漏洞源于程序在进行文件操作之前没有正确的验证用户提交的路径。攻击者可利用该漏洞覆盖文件，造成拒绝服务。
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
Quest Quest NetVault Backup 11.2.0.13 -

II. Public POCs for CVE-2018-1162

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III. Intelligence Information for CVE-2018-1162

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Same Patch Batch · Quest · 2018-02-08 · 24 CVEs total

CVE-2017-17424 Quest NetVault Backup SQL注入漏洞
CVE-2018-1163 Quest NetVault Backup 安全漏洞
CVE-2018-1161 Quest NetVault Backup 输入验证漏洞
CVE-2017-17659 Quest NetVault Backup SQL注入漏洞
CVE-2017-17658 Quest NetVault Backup SQL注入漏洞
CVE-2017-17657 Quest NetVault Backup SQL注入漏洞
CVE-2017-17656 Quest NetVault Backup SQL注入漏洞
CVE-2017-17655 Quest NetVault Backup SQL注入漏洞
CVE-2017-17654 Quest NetVault Backup SQL注入漏洞
CVE-2017-17653 Quest NetVault Backup SQL注入漏洞
CVE-2017-17652 Quest NetVault Backup SQL注入漏洞
CVE-2017-17425 Quest NetVault Backup SQL注入漏洞
CVE-2017-17412 Quest NetVault Backup SQL注入漏洞
CVE-2017-17423 Quest NetVault Backup SQL注入漏洞
CVE-2017-17422 Quest NetVault Backup SQL注入漏洞
CVE-2017-17421 Quest NetVault Backup SQL注入漏洞
CVE-2017-17420 Quest NetVault Backup SQL注入漏洞
CVE-2017-17419 Quest NetVault Backup SQL注入漏洞
CVE-2017-17418 Quest NetVault Backup SQL注入漏洞
CVE-2017-17417 Quest NetVault Backup SQL注入漏洞

Showing top 20 of 24 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Quest NetVault Backup
Same vendor: Quest
Same weakness: CWE-22

V. Comments for CVE-2018-1162

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