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CVE-2023-5389

Quick assessment

Affected
Honeywell ControlEdge UOC
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.

Honeywell UOC是美国霍尼韦尔（Honeywell）公司的一个单元操作控制器。 Honeywell UOC存在安全漏洞，该漏洞源于允许编写一个文件，该文件可能会导致基于配置更改或文件更新的意外行为。

CVSS 9.1 · Critical EPSS 0.78% · P54

Possible ATT&CK Techniques 1 AI

T1055 · Process Injection
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I. Basic Information for CVE-2023-5389

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An attacker could potentially exploit this vulnerability, leading to the ability to modify files on Honeywell Experion ControlEdge VirtualUOC and ControlEdge UOC . This exploit could be used to write a file that may result in unexpected behavior based on configuration changes or updating of files that could result in subsequent execution of a malicious application if triggered. Honeywell recommends updating to the most recent version of the product. See Honeywell Security Notification for recommendations on upgrading and versioning. 
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
暴露危险的方法或函数
Source: CVE Program / CVE List V5
Vulnerability Title
Honeywell UOC 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Honeywell UOC是美国霍尼韦尔（Honeywell）公司的一个单元操作控制器。 Honeywell UOC存在安全漏洞，该漏洞源于允许编写一个文件，该文件可能会导致基于配置更改或文件更新的意外行为。
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)

Shenlong Deep Dive — AI Deep Analysis

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Affected Products

Vendor Product Affected Versions CPE Subscribe
Honeywell ControlEdge UOC 520.2 ~ 520.2 TCU4 -
Honeywell ControlEdge UOC 520.2 ~ 520.2 TCU4 -
Honeywell ControlEdge UOC 520.2 ~ 520.2 TCU4 -

II. Public POCs for CVE-2023-5389

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III. Intelligence Information for CVE-2023-5389

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Vendor Pages for CVE-2023-5389 (1)

Other References for CVE-2023-5389 (1)

IV. Related Vulnerabilities

Same product: ControlEdge UOC
Same vendor: Honeywell
Same weakness: CWE-749

V. Comments for CVE-2023-5389

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