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CVE-2024-12835— Delta Electronics DRASimuCAD ICS File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

Quick assessment

Affected
Delta Electronics DRASimuCAD
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.

Delta Electronics DRASimuCAD是中国台达电子（Delta Electronics）公司的一款软件。 Delta Electronics DRASimuCAD存在缓冲区错误漏洞，该漏洞源于ICS文件解析时对外部输入数据验证不足，导致越界写入问题，从而允许远程攻击者在受影响的安装上执行任意代码。

AI Predicted 8.1 Difficulty: Moderate EPSS 0.34% · P26
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I. Basic Information for CVE-2024-12835

Vulnerability Information
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Vulnerability Title
Delta Electronics DRASimuCAD ICS File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Delta Electronics DRASimuCAD ICS File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Delta Electronics DRASimuCAD. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of ICS files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-22415.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存写
Source: CVE Program / CVE List V5
Vulnerability Title
Delta Electronics DRASimuCAD 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Delta Electronics DRASimuCAD是中国台达电子（Delta Electronics）公司的一款软件。 Delta Electronics DRASimuCAD存在缓冲区错误漏洞，该漏洞源于ICS文件解析时对外部输入数据验证不足，导致越界写入问题，从而允许远程攻击者在受影响的安装上执行任意代码。
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
Delta Electronics DRASimuCAD 1.02 -

II. Public POCs for CVE-2024-12835

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III. Intelligence Information for CVE-2024-12835

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Vendor Advisories for CVE-2024-12835 (1)

Same Patch Batch · Delta Electronics · 2024-12-30 · 3 CVEs total

CVE-2024-12836 Delta Electronics DRASimuCAD STP File Parsing Type Confusion Remote Code Execution Vulnera
CVE-2024-12834 Delta Electronics DRASimuCAD STP File Parsing Type Confusion Remote Code Execution Vulnera

IV. Related Vulnerabilities

Same product: DRASimuCAD
Same vendor: Delta Electronics
Same weakness: CWE-787

V. Comments for CVE-2024-12835

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