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CVE-2022-2002— GE CIMPLICITY Untrusted Pointer Dereference

Quick assessment

Affected
GE CIMPLICITY
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.

AutomationDirect DirectLOGIC是美国AutomationDirect公司的一种可编程逻辑控制器。 AutomationDirect DirectLOGIC 存在安全漏洞，攻击者利用该漏洞可能会导致设备敏感信息丢失、未经授权的更改和拒绝服务情况，以下产品和版本受到影响：带有DirectLOGIC 版本的以太网通讯模块（PLC 以太网模块）。

CVSS 7.8 · High EPSS 0.31% · P22

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-2002

Vulnerability Information
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Vulnerability Title
GE CIMPLICITY Untrusted Pointer Dereference
Source: CVE Program / CVE List V5
Vulnerability Description
GE CIMPICITY versions 2022 and prior is vulnerable when data from faulting address controls code flow starting at gmmiObj!CGmmiOptionContainer, which could allow an attacker to execute arbitrary code.
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
非可信指针解引用
Source: CVE Program / CVE List V5
Vulnerability Title
AutomationDirect DirectLOGIC 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
AutomationDirect DirectLOGIC是美国AutomationDirect公司的一种可编程逻辑控制器。 AutomationDirect DirectLOGIC 存在安全漏洞，攻击者利用该漏洞可能会导致设备敏感信息丢失、未经授权的更改和拒绝服务情况，以下产品和版本受到影响：带有DirectLOGIC 版本的以太网通讯模块（PLC 以太网模块）。
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
GE CIMPLICITY 0 ~ v2022 -

II. Public POCs for CVE-2022-2002

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III. Intelligence Information for CVE-2022-2002

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Vendor Advisories for CVE-2022-2002 (1)

Same Patch Batch · GE · 2022-12-07 · 5 CVEs total

CVE-2022-2948 7.8 HIGH GE CIMPLICITY Heap-based Buffer Overflow
CVE-2022-2952 7.8 HIGH GE CIMPLICITY Access of Uninitialized Pointer
CVE-2022-3084 7.8 HIGH GE CIMPLICITY Access of Uninitialized Pointer
CVE-2022-3092 7.8 HIGH GE CIMPLICITY Out-of-bounds Write

IV. Related Vulnerabilities

Same product: CIMPLICITY
Same vendor: GE
Same weakness: CWE-822

V. Comments for CVE-2022-2002

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