CVE-2018-5235
Quick assessment
Affected
Symantec Corporation Norton Utilities
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.
Symantec Norton Utilities是美国赛门铁克（Symantec）公司的一款计算机优化工具，它能够用于清理计算机中的缓存等文件、优化计算机运行速度。 Symantec Norton Utilities 16.0.3.44之前版本中存在DLL预加载漏洞。攻击者可通过写入或覆盖文件利用该漏洞在应用程序的上下文中运行恶意的DLL。
Possible ATT&CK Techniques 3 AI
T1059.003 · Windows Command Shell T1562.009 T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2018-5235
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Norton Utilities (prior to 16.0.3.44) may be susceptible to a DLL Preloading vulnerability, which is a type of issue that can occur when an application looks to call a DLL for execution and an attacker provides a malicious DLL to use instead. Depending on how the application is configured, it will generally follow a specific search path to locate the DLL. The vulnerability can be exploited by a simple file write (or potentially an over-write) which results in a foreign DLL running under the context of the application.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Symantec Norton Utilities 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Symantec Norton Utilities是美国赛门铁克（Symantec）公司的一款计算机优化工具，它能够用于清理计算机中的缓存等文件、优化计算机运行速度。 Symantec Norton Utilities 16.0.3.44之前版本中存在DLL预加载漏洞。攻击者可通过写入或覆盖文件利用该漏洞在应用程序的上下文中运行恶意的DLL。
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 |
|---|---|---|---|---|
| Symantec Corporation | Norton Utilities | Prior to 16.0.3.44 | - |
|
II. Public POCs for CVE-2018-5235
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2018-5235 (1)
Other References for CVE-2018-5235 (1)
-
https://support.symantec.com/en_US/article.SYMSA1459.html x_refsource_CONFIRM
IV. Related Vulnerabilities
Same vendor: Symantec Corporation
V. Comments for CVE-2018-5235
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