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CVE-2020-13554

Quick assessment

Affected
n/a Advantech
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.

Advantech WebAccess/SCADA是中国台湾研华（Advantech）公司的一套基于浏览器架构的SCADA软件。该软件支持动态图形显示和实时数据控制，并提供远程控制和管理自动化设备的功能。 Advantech WebAccess/SCADA 9.0.1 存在安全漏洞，该漏洞源于文件系统权限中存在可利用的本地特权提升漏洞。攻击者可利用该漏洞可以替换二进制或加载模块来执行具有NT系统特权的代码。

AI Predicted 7.8 Difficulty: Moderate EPSS 0.55% · P46
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I. Basic Information for CVE-2020-13554

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An exploitable local privilege elevation vulnerability exists in the file system permissions of Advantech WebAccess/SCADA 9.0.1 installation. In webvrpcs Run Key Privilege Escalation in installation folder of WebAccess, an attacker can either replace binary or loaded modules to execute code with NT SYSTEM privilege.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
缺省权限不正确
Source: CVE Program / CVE List V5
Vulnerability Title
多款Advantech产品安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Advantech WebAccess/SCADA是中国台湾研华（Advantech）公司的一套基于浏览器架构的SCADA软件。该软件支持动态图形显示和实时数据控制，并提供远程控制和管理自动化设备的功能。 Advantech WebAccess/SCADA 9.0.1 存在安全漏洞，该漏洞源于文件系统权限中存在可利用的本地特权提升漏洞。攻击者可利用该漏洞可以替换二进制或加载模块来执行具有NT系统特权的代码。
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
- Advantech Advantech WebAccess/SCADA 9.0.1 -

II. Public POCs for CVE-2020-13554

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III. Intelligence Information for CVE-2020-13554

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Other References for CVE-2020-13554 (1)

Same Patch Batch · n/a · 2021-03-03 · 36 CVEs total

CVE-2021-23347 4.7 MEDIUM Cross-site Scripting (XSS)
CVE-2020-28597 Epignosis EfrontPro 安全漏洞
CVE-2020-25632 grub2 资源管理错误漏洞
CVE-2021-20225 grub2 缓冲区错误漏洞
CVE-2021-20233 grub2 缓冲区错误漏洞
CVE-2020-29047 WordPress 代码问题漏洞
CVE-2021-22877 Nextcloud 访问控制错误漏洞
CVE-2021-22878 Nextcloud Server 跨站脚本漏洞
CVE-2020-8296 Nextcloud 安全漏洞
CVE-2021-21978 VMware View Planner 代码问题漏洞
CVE-2020-14372 grub2 安全漏洞
CVE-2020-28591 Slic3r 缓冲区错误漏洞
CVE-2020-13558 WebKitGTK 资源管理错误漏洞
CVE-2021-22681 Rockwell Automation RSLogix 500 和 Logix Designer Studio 5000 安全漏洞
CVE-2021-27839 Online Invoicing System 注入漏洞
CVE-2021-27935 AdGuard 安全漏洞
CVE-2021-27931 LumisXP 代码问题漏洞
CVE-2021-27940 openark orchestrator 跨站脚本漏洞
CVE-2021-22666 FATEK FvDesigner 缓冲区错误漏洞
CVE-2021-27923 Pillow 输入验证错误漏洞

Showing top 20 of 36 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Advantech
Same vendor: n/a
Same weakness: CWE-276