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CVE-2022-4048— CODESYS V3 prone to Inadequate Encryption Stregth

Quick assessment

Affected
CODESYS CODESYS Development System V3
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.

3s-smart Software Solutions CODESYS Development System是德国德国3S智能软件系统方案有限公司（3s-smart Software Solutions）公司的一套用于工业控制器和自动化技术领域的编程工具。 3s-smart Software Solutions CODESYS Development System 存在加密问题漏洞，该漏洞源于加密强度不足，未经身份验证的本地攻击者利用该漏洞可以访问和操纵加密启动应用程序的代码。

CVSS 7.7 · High EPSS 0.08% · P0

Possible ATT&CK Techniques 1 AI

T1552.002 · Credentials in Registry
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I. Basic Information for CVE-2022-4048

Vulnerability Information
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Vulnerability Title
CODESYS V3 prone to Inadequate Encryption Stregth
Source: CVE Program / CVE List V5
Vulnerability Description
Inadequate Encryption Strength in CODESYS Development System V3 versions prior to V3.5.18.40 allows an unauthenticated local attacker to access and manipulate code of the encrypted boot application.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
不充分的加密强度
Source: CVE Program / CVE List V5
Vulnerability Title
3s-smart Software Solutions CODESYS Development System 加密问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
3s-smart Software Solutions CODESYS Development System是德国德国3S智能软件系统方案有限公司（3s-smart Software Solutions）公司的一套用于工业控制器和自动化技术领域的编程工具。 3s-smart Software Solutions CODESYS Development System 存在加密问题漏洞，该漏洞源于加密强度不足，未经身份验证的本地攻击者利用该漏洞可以访问和操纵加密启动应用程序的代码。
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
CODESYS CODESYS Development System V3 V0.0.0.0 ~ V3.5.18.40 -

II. Public POCs for CVE-2022-4048

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III. Intelligence Information for CVE-2022-4048

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Other References for CVE-2022-4048 (1)

Same Patch Batch · CODESYS · 2023-05-15 · 17 CVEs total

CVE-2022-47390 8.8 HIGH CODESYS: Multiple products prone to stack based out-of-bounds write
CVE-2022-47389 8.8 HIGH CODESYS: Multiple products prone to stack based out-of-bounds write
CVE-2022-47388 8.8 HIGH CODESYS: Multiple products prone to stack based out-of-bounds write
CVE-2022-47387 8.8 HIGH CODESYS: Multiple products prone to stack based out-of-bounds write
CVE-2022-47386 8.8 HIGH CODESYS: Multiple products prone to stack based out-of-bounds write
CVE-2022-47385 8.8 HIGH CODESYS: Multiple products prone to stack based out-of-bounds write
CVE-2022-47384 8.8 HIGH CODESYS: Multiple products prone to stack based out-of-bounds write
CVE-2022-47383 8.8 HIGH CODESYS: Multiple products prone to stack based out-of-bounds write
CVE-2022-47382 8.8 HIGH CODESYS: Multiple products prone to stack based out-of-bounds write
CVE-2022-47381 8.8 HIGH CODESYS: Multiple products prone to stack based out-of-bounds write
CVE-2022-47380 8.8 HIGH CODESYS: Multiple products prone to out-of-bounds write
CVE-2022-47379 8.8 HIGH CODESYS: Multiple products prone to out-of-bounds write
CVE-2022-47391 7.5 HIGH CODESYS: Multiple products prone to Improper Input Validation
CVE-2022-47393 6.5 MEDIUM CODESYS: Multiple products prone to improperly restricted memory operations
CVE-2022-47392 6.5 MEDIUM CODESYS: Multiple products prone to Improper Input Validation
CVE-2022-47378 6.5 MEDIUM CODESYS: Multiple products prone to Improper Input Validation

IV. Related Vulnerabilities

Same vendor: CODESYS
Same weakness: CWE-326