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CVE-2023-0621

Quick assessment

Affected
Horner Automation Cscape Envision RV
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.

Horner Automation Cscape是美国Horner Automation公司的一套用于工业控制系统开发的编程软件。 Horner Automation Cscape Envision RV 存在缓冲区错误漏洞，该漏洞源于解析项目文件时存在越界读取漏洞。

AI Predicted 7.8 Difficulty: Hard EPSS 0.23% · P13

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-0621

Vulnerability Information
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Vulnerability Title
CVE-2023-0621
Source: CVE Program / CVE List V5
Vulnerability Description
Cscape Envision RV version 4.60 is vulnerable to an out-of-bounds read vulnerability when parsing project (i.e. HMI) files. The product lacks proper validation of user-supplied data, which could result in reads past the end of allocated data structures. An attacker could leverage these vulnerabilities to execute arbitrary code in the context of the current process.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Horner Automation Cscape 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Horner Automation Cscape是美国Horner Automation公司的一套用于工业控制系统开发的编程软件。 Horner Automation Cscape Envision RV 存在缓冲区错误漏洞，该漏洞源于解析项目文件时存在越界读取漏洞。
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
Horner Automation Cscape Envision RV 4.60 -

II. Public POCs for CVE-2023-0621

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III. Intelligence Information for CVE-2023-0621

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Vendor Advisories for CVE-2023-0621 (1)

Same Patch Batch · Horner Automation · 2023-03-09 · 3 CVEs total

CVE-2023-0622 CVE-2023-0622
CVE-2023-0623 CVE-2023-0623

IV. Related Vulnerabilities

Same product: Cscape Envision RV
Same vendor: Horner Automation

V. Comments for CVE-2023-0621

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