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CVE-2017-12313

Quick assessment

Affected
n/a Cisco Network Academy Packet Tracer
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.

Cisco Network Academy Packet Tracer software是美国思科（Cisco）公司的一套可视化网络模拟软件。该软件能够模拟文件命令、网络设备的可视化和配置，并模拟数据传输交互等。 Cisco Network Academy Packet Tracer software中存在不可信的搜索路径漏洞，该漏洞源于在加载DLL文件之前，程序没有充分的对路径和文件名执行输入检测。本地攻击者可通过创建恶意的DLL文件并将其安装到系统目录中利用该漏洞以SYSTEM账户权限在底层Micro

AI Predicted 8.4 Difficulty: Easy EPSS 0.54% · P43

Possible ATT&CK Techniques 1 AI

T1574.002
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I. Basic Information for CVE-2017-12313

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An untrusted search path (aka DLL Preload) vulnerability in the Cisco Network Academy Packet Tracer software could allow an authenticated, local attacker to execute arbitrary code via DLL hijacking if a local user with administrative privileges executes the installer in the current working directory where a crafted DLL has been placed by an attacker. The vulnerability is due to incomplete input validation of path and file names of a DLL file before it is loaded. An attacker could exploit this vulnerability by creating a malicious DLL file and installing it in a specific system directory. A successful exploit could allow the attacker to execute commands on the underlying Microsoft Windows host with privileges equivalent to the SYSTEM account. An attacker would need valid user credentials to exploit this vulnerability.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
对搜索路径元素未加控制
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco Network Academy Packet Tracer software 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Network Academy Packet Tracer software是美国思科（Cisco）公司的一套可视化网络模拟软件。该软件能够模拟文件命令、网络设备的可视化和配置，并模拟数据传输交互等。 Cisco Network Academy Packet Tracer software中存在不可信的搜索路径漏洞，该漏洞源于在加载DLL文件之前，程序没有充分的对路径和文件名执行输入检测。本地攻击者可通过创建恶意的DLL文件并将其安装到系统目录中利用该漏洞以SYSTEM账户权限在底层Micro
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
- Cisco Network Academy Packet Tracer Cisco Network Academy Packet Tracer -

II. Public POCs for CVE-2017-12313

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III. Intelligence Information for CVE-2017-12313

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Vendor Advisories for CVE-2017-12313 (2)

Same Patch Batch · n/a · 2017-11-16 · 52 CVEs total

CVE-2017-16844 procmail 缓冲区错误漏洞
CVE-2017-0866 Google NVIDIA Tegra X1 Direct rendering infrastructur 权限许可和访问控制问题漏洞
CVE-2017-16867 Amazon Key 安全漏洞
CVE-2017-14028 Moxa NPort 5110、5130和5150 安全漏洞
CVE-2017-16843 Vonage VDV-23 跨站脚本漏洞
CVE-2017-16719 Moxa NPort 5110、5130和5150 安全漏洞
CVE-2017-16715 Moxa NPort 5110、5130和5150 信息泄露漏洞
CVE-2017-16866 dayrui FineCms 跨站请求伪造漏洞
CVE-2017-16847 ZOHO ManageEngine Applications Manager SQL注入漏洞
CVE-2017-16846 ZOHO ManageEngine Applications Manager SQL注入漏洞
CVE-2017-16848 ZOHO ManageEngine Applications Manager SQL注入漏洞
CVE-2017-16777 HashiCorp Vagrant VMware Fusion插件安全漏洞
CVE-2017-16560 Western Digital SanDisk Secure Access 安全漏洞
CVE-2017-15864 Open Ticket Request System Agent Frontend 安全漏洞
CVE-2017-12350 Cisco Umbrella Insights Virtual Appliances 安全漏洞
CVE-2017-12337 多款Cisco产品授权问题漏洞
CVE-2017-12323 Cisco Registered Envelope Service 安全漏洞
CVE-2017-12322 Cisco Registered Envelope Service 跨站脚本漏洞
CVE-2017-12321 Cisco Registered Envelope Service 跨站脚本漏洞
CVE-2017-12320 Cisco Registered Envelope Service 跨站脚本漏洞

Showing top 20 of 52 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same vendor: n/a
Same weakness: CWE-427

V. Comments for CVE-2017-12313

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