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CVE-2024-8175— CODESYS: web server vulnerable to DoS

Quick assessment

Affected
CODESYS CODESYS Control for BeagleBone SL
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.

CODESYS是德国CODESYS公司的一个工业控制自动化软件。 CODESYS存在代码问题漏洞，该漏洞源于未经身份验证的远程攻击者可以导致服务器访问无效内存，从而导致拒绝服务。

CVSS 7.5 · High EPSS 0.62% · P48

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2024-8175

Vulnerability Information
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Vulnerability Title
CODESYS: web server vulnerable to DoS
Source: CVE Program / CVE List V5
Vulnerability Description
An unauthenticated remote attacker can causes the CODESYS web server to access invalid memory which results in a DoS.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对因果或异常条件的不恰当检查
Source: CVE Program / CVE List V5
Vulnerability Title
CODESYS 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
CODESYS是德国CODESYS公司的一个工业控制自动化软件。 CODESYS存在代码问题漏洞，该漏洞源于未经身份验证的远程攻击者可以导致服务器访问无效内存，从而导致拒绝服务。
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 Control for BeagleBone SL 0 ~ 4.14.0.0 -
CODESYS CODESYS Control for emPC-A/iMX6 SL 0 ~ 4.14.0.0 -
CODESYS CODESYS Control for IOT2000 SL 0 ~ 4.14.0.0 -
CODESYS CODESYS Control for Linux ARM SL 0 ~ 4.14.0.0 -
CODESYS CODESYS Control for Linux SL 0 ~ 4.14.0.0 -
CODESYS CODESYS Control for PFC100 SL 0 ~ 4.14.0.0 -
CODESYS CODESYS Control for PFC200 SL 0 ~ 4.14.0.0 -
CODESYS CODESYS Control for PLCnext SL 0 ~ 4.14.0.0 -
CODESYS CODESYS Control for Raspberry Pi SL 0 ~ 4.14.0.0 -
CODESYS CODESYS Control for WAGO Touch Panels 600 SL 0 ~ 4.14.0.0 -
CODESYS CODESYS Control RTE (for Beckhoff CX) SL 0 ~ 3.5.20.30 -
CODESYS CODESYS Control RTE (SL) 0 ~ 3.5.20.30 -
CODESYS CODESYS Control Win (SL) 0 ~ 3.5.20.30 -
CODESYS CODESYS Embedded Target Visu Toolkit 0 ~ 3.5.20.30 -
CODESYS CODESYS HMI (SL) 0 ~ 3.5.20.30 -
CODESYS CODESYS Remote Target Visu Toolkit 0 ~ 3.5.20.30 -
CODESYS CODESYS Runtime Toolkit 0 ~ 3.5.20.30 -
CODESYS CODESYS Virtual Control SL 0 ~ 4.14.0.0 -

II. Public POCs for CVE-2024-8175

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III. Intelligence Information for CVE-2024-8175

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Other References for CVE-2024-8175 (2)

IV. Related Vulnerabilities

Same product: CODESYS Control for BeagleBone SL
Same vendor: CODESYS
Same weakness: CWE-754

V. Comments for CVE-2024-8175

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