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The vulnerability of the CODESYS V2.3 web server component of the CODESYS industrial automation software suite allows a perpetrator to disclose protected information and cause service interruptions.

🗓️ 23 Jun 2021 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 3 Views

CODESYS V2.3 web server overreads data, causing disclosure of protected information and outages.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
CNNVD
3S-Smart Software Solutions CODESYS V2 Web-Server 缓冲区错误漏洞
25 May 202100:00
cnnvd
CNVD
3S-Smart Software Solutions CODESYS V2 Web-Server Out-of-Bounds Read Vulnerability
26 May 202100:00
cnvd
CVE
CVE-2021-30194
25 May 202112:09
cve
Cvelist
CVE-2021-30194
25 May 202112:09
cvelist
EUVD
EUVD-2021-17126
7 Oct 202500:30
euvd
ICS
CODESYS V2 web server
22 Jun 202100:00
ics
NVD
CVE-2021-30194
25 May 202113:15
nvd
OSV
CVE-2021-30194
25 May 202113:15
osv
Prion
Out-of-bounds
25 May 202113:15
prion
RedhatCVE
CVE-2021-30194
22 May 202521:27
redhatcve
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Vulners
Node
codesys_gmbhcodesysRange<1.1.9.20

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23 Jun 2021 00:00Current
8.1High risk
Vulners AI Score8.1
CVSS 39.1
CVSS 29.4
EPSS0.01151
3