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CVE-2023-30796

Quick assessment

Affected
Siemens JT Open
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.

Siemens JT Open Toolkit（Siemens JTTK）是德国西门子（Siemens）公司的一个 C++ 应用程序编程接口 (API)。为 Microsoft Windows、Linux 和 MacOS 上的 64 位应用程序开发提供支持。 多款Siemens产品存在安全漏洞，该漏洞源于在解析特制的 JT 文件时包含超出已分配结构末尾的越界读取。

CVSS 7.8 · High EPSS 0.22% · P11

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2023-30796

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been identified in JT Open (All versions < V11.4), JT Utilities (All versions < V13.4). The affected applications contain an out of bounds read past the end of an allocated structure while parsing specially crafted JT files. This could allow an attacker to execute code in the context of the current process.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存读
Source: CVE Program / CVE List V5
Vulnerability Title
多款Siemens产品 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Siemens JT Open Toolkit（Siemens JTTK）是德国西门子（Siemens）公司的一个 C++ 应用程序编程接口 (API)。为 Microsoft Windows、Linux 和 MacOS 上的 64 位应用程序开发提供支持。 多款Siemens产品存在安全漏洞，该漏洞源于在解析特制的 JT 文件时包含超出已分配结构末尾的越界读取。
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
Siemens JT Open All versions < V11.4 -
Siemens JT Utilities All versions < V13.4 -

II. Public POCs for CVE-2023-30796

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III. Intelligence Information for CVE-2023-30796

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Vendor Advisories for CVE-2023-30796 (1)

Same Patch Batch · Siemens · 2023-08-08 · 35 CVEs total

CVE-2023-37372 9.8 CRITICAL Siemens RUGGEDCOM CROSSBOW SQL注入漏洞
CVE-2023-24845 9.1 CRITICAL Siemens RUGGEDCOM 安全漏洞
CVE-2023-27411 8.8 HIGH Siemens RUGGEDCOM CROSSBOW SQL注入漏洞
CVE-2023-39419 7.8 HIGH Siemens Solid Edge 缓冲区错误漏洞
CVE-2021-41544 7.8 HIGH Siemens Software Center 代码问题漏洞
CVE-2022-39062 7.8 HIGH Siemens SICAM TOOLBOX II 安全漏洞
CVE-2023-28830 7.8 HIGH Siemens 多款产品 资源管理错误漏洞
CVE-2023-30795 7.8 HIGH Siemens 多款产品 缓冲区错误漏洞
CVE-2023-38525 7.8 HIGH Siemens Parasolid 缓冲区错误漏洞
CVE-2023-38526 7.8 HIGH Siemens Parasolid 缓冲区错误漏洞
CVE-2023-38527 7.8 HIGH Siemens Parasolid 缓冲区错误漏洞
CVE-2023-38528 7.8 HIGH Siemens Parasolid 缓冲区错误漏洞
CVE-2023-38529 7.8 HIGH Siemens Parasolid 缓冲区错误漏洞
CVE-2023-38530 7.8 HIGH Siemens Parasolid 缓冲区错误漏洞
CVE-2023-38531 7.8 HIGH Siemens Parasolid 缓冲区错误漏洞
CVE-2023-38641 7.8 HIGH Siemens SICAM TOOLBOX II 安全漏洞
CVE-2023-39549 7.8 HIGH Siemens Solid Edge 资源管理错误漏洞
CVE-2023-39188 7.8 HIGH Siemens Solid Edge 缓冲区错误漏洞
CVE-2023-39187 7.8 HIGH Siemens Solid Edge 缓冲区错误漏洞
CVE-2023-39186 7.8 HIGH Siemens Solid Edge 缓冲区错误漏洞

Showing top 20 of 35 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: JT Open
Same vendor: Siemens
Same weakness: CWE-125

V. Comments for CVE-2023-30796

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