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CVE-2020-26993

EPSS 0.85% · P75
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I. Basic Information for CVE-2020-26993

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability has been identified in JT2Go (All versions < V13.1.0), Teamcenter Visualization (All versions < V13.1.0). Affected applications lack proper validation of user-supplied data when parsing CGM files. This could lead to a stack based buffer overflow while trying to copy to a buffer in the font index handling function. An attacker could leverage this vulnerability to execute code in the context of the current process.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
栈缓冲区溢出
Source: NVD (National Vulnerability Database)
Vulnerability Title
Siemens Jt2go 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Siemens Jt2go是德国Siemens公司的一款JT文件查看器。该软件用于三维图形轻量化预览，可进行3D缩放、全景、旋转、缩放和重定位，具有精确3D测量、基本3D剖面查看、改进的选项过滤器等多种功能。 JT2Go 存在缓冲区错误漏洞，该漏洞源于程序未进行正确的身份认证，该错误可能导致栈缓冲区溢出，攻击者可以利用该漏洞执行代码。以下产品及版本受到影响：JT2Go 13.1.0之前、Teamcenter Visualization 13.1.0之前。
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

VendorProductAffected VersionsCPESubscribe
SiemensJT2Go All versions < V13.1.0 -
SiemensTeamcenter Visualization All versions < V13.1.0 -

II. Public POCs for CVE-2020-26993

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III. Intelligence Information for CVE-2020-26993

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Same Patch Batch · Siemens · 2021-01-12 · 28 CVEs total

CVE-2020-26988Siemens Jt2go和Siemens Teamcenter Visualization 缓冲区错误漏洞
CVE-2020-28390Siemens Opcenter 信息泄露漏洞
CVE-2020-28386Siemens Solid Edge 缓冲区错误漏洞
CVE-2020-28384Siemens Solid Edge 缓冲区错误漏洞
CVE-2020-28383Siemens Jt2go和Siemens Teamcenter Visualization 缓冲区错误漏洞
CVE-2020-28382Siemens Solid Edge 缓冲区错误漏洞
CVE-2020-28381Siemens Solid Edge 缓冲区错误漏洞
CVE-2020-26996Siemens Jt2go和Siemens Teamcenter Visualization 缓冲区错误漏洞
CVE-2020-26995Siemens Jt2go和Siemens Teamcenter Visualization 缓冲区错误漏洞
CVE-2020-26994Siemens Jt2go和Siemens Teamcenter Visualization 缓冲区错误漏洞
CVE-2020-26992Siemens Jt2go 缓冲区错误漏洞
CVE-2020-26991Siemens Jt2go和Siemens Teamcenter Visualization 代码问题漏洞
CVE-2020-26990Siemens Jt2go和Siemens Teamcenter Visualization 安全漏洞
CVE-2020-26989Siemens Jt2go和Siemens Teamcenter Visualization 缓冲区错误漏洞
CVE-2020-28391Siemens SCALANCE X-200 信任管理问题问题漏洞
CVE-2020-26987Siemens Jt2go和Siemens Teamcenter Visualization 缓冲区错误漏洞
CVE-2020-26986Siemens Jt2go和Siemens Teamcenter Visualization 缓冲区错误漏洞
CVE-2020-26985Siemens Jt2go和Siemens Teamcenter Visualization 缓冲区错误漏洞
CVE-2020-26984Siemens Jt2go和Siemens Teamcenter Visualization 缓冲区错误漏洞
CVE-2020-26983Siemens Jt2go和Siemens Teamcenter Visualization 缓冲区错误漏洞

Showing top 20 of 28 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: JT2Go
Same vendor: Siemens
Same weakness: CWE-121

V. Comments for CVE-2020-26993

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