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CVE-2022-31805— Insecure transmission of credentials

CVSS 7.5 · High EPSS 0.28% · P51
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I. Basic Information for CVE-2022-31805

Vulnerability Information
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Vulnerability Title
Insecure transmission of credentials
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the CODESYS Development System multiple components in multiple versions transmit the passwords for the communication between clients and servers unprotected.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
凭证传输未经安全保护
Source: NVD (National Vulnerability Database)
Vulnerability Title
CODESYS Development System 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
3s-smart Software Solutions CODESYS Development System是德国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。 CODESYS Development System 多个版本的多个组件存在安全漏洞，该漏洞源于客户端和服务器之间的通信传输密码不受保护。
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

VendorProductAffected VersionsCPESubscribe
CODESYSCODESYS Development System V2 ~ V2.3.9.69 -
CODESYSCODESYS Gateway Client V2 ~ V2.3.9.38 -
CODESYSCODESYS Gateway Server V2 ~ V2.3.9.38 -
CODESYSCODESYS Web server V1 ~ V1.1.9.23 -
CODESYSCODESYS SP Realtime NT V2 ~ V2.3.7.30 -
CODESYSCODESYS PLCWinNT V2 ~ V2.4.7.57 -
CODESYSCODESYS Runtime Toolkit 32 bit full V2 ~ V2.4.7.57 -
CODESYSCODESYS Edge Gateway for Windows V3 ~ V3.5.18.30 -
CODESYSCODESYS HMI (SL) V3 ~ V3.5.18.30 -
CODESYSCODESYS OPC DA Server SL V3 ~ V3.5.18.30 -
CODESYSCODESYS PLCHandler V3 ~ V3.5.18.30 -
CODESYSCODESYS Gateway V3 ~ V3.5.18.30 -

II. Public POCs for CVE-2022-31805

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III. Intelligence Information for CVE-2022-31805

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Same Patch Batch · CODESYS · 2022-06-24 · 14 CVEs total

CVE-2022-318029.8 CRITICALPartial string comparison in CODESYS gateway server
CVE-2022-318069.8 CRITICALInsecure default settings in CODESYS Runtime Toolkit 32 bit full and CODESYS PLCWinNT
CVE-2022-321378.8 HIGHCODESYS Runtime System prone to heap based buffer overflow
CVE-2022-321388.8 HIGHCODESYS runtime system prone to denial of service due to Unexpected Sign Extension
CVE-2022-321438.8 HIGHCODESYS runtime system prone to directory acces
CVE-2022-19658.1 HIGHCODESYS runtime system prone to file deletion due to improper error handling
CVE-2022-321428.1 HIGHCODESYS runtime system prone to denial of service due to use of out of range pointer
CVE-2022-318047.5 HIGHCODESYS Gateway server prone to denial of service attack due to excessive memory allocatio
CVE-2022-321366.5 MEDIUMCodesys runtime systems: Access of uninitialised pointer lead to denial of service.
CVE-2022-321396.5 MEDIUMCODESYS runtime system prone to denial of service due to out of bounds read
CVE-2022-321406.5 MEDIUMCODESYS runtime system prone to denial of service due to buffer copy
CVE-2022-321416.5 MEDIUMCODESYS runtime system prone to denial of service due to buffer over read
CVE-2022-318035.3 MEDIUMCODESYS Gateway Server V2 prone to Denial of Service Attack

IV. Related Vulnerabilities

Same product: CODESYS Development System
Same vendor: CODESYS
Same weakness: CWE-523

V. Comments for CVE-2022-31805

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