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18 matches found

EUVD
EUVD
added 2025/10/07 12:30 a.m.4 views

EUVD-2021-21236

Malware in sbrugna...

7.5CVSS7.5AI score0.0046EPSS
Exploits1References3
RedhatCVE
RedhatCVE
added 2025/05/22 9:28 p.m.5 views

CVE-2021-30191

CODESYS V2 Web-Server before 1.1.9.20 has a a Buffer Copy without Checking the Size of the Input...

7.5CVSS7AI score0.00408EPSS
Exploits0References1
RedhatCVE
RedhatCVE
added 2025/05/22 7:38 p.m.4 views

CVE-2021-30192

CODESYS V2 Web-Server before 1.1.9.20 has an Improperly Implemented Security Check...

9.8CVSS7AI score0.00528EPSS
Exploits0References1
NVD
NVD
added 2021/10/26 10:15 a.m.10 views

CVE-2021-34584

Crafted web server requests can be utilised to read partial stack or heap memory or may trigger a denial-of- service condition due to a crash in the CODESYS V2 web server prior to V1.1.9.22...

9.1CVSS0.00607EPSS
Exploits1References2
NVD
NVD
added 2021/10/26 10:15 a.m.8 views

CVE-2021-34583

Crafted web server requests may cause a heap-based buffer overflow and could therefore trigger a denial-of- service condition due to a crash in the CODESYS V2 web server prior to V1.1.9.22...

7.5CVSS0.00693EPSS
Exploits1References2
OSV
OSV
added 2021/10/26 10:15 a.m.1 views

CVE-2021-34583

Crafted web server requests may cause a heap-based buffer overflow and could therefore trigger a denial-of- service condition due to a crash in the CODESYS V2 web server prior to V1.1.9.22...

7.5CVSS6AI score0.00693EPSS
Exploits1References2
Prion
Prion
added 2021/10/26 10:15 a.m.13 views

Heap overflow

Crafted web server requests may cause a heap-based buffer overflow and could therefore trigger a denial-of- service condition due to a crash in the CODESYS V2 web server prior to V1.1.9.22...

5CVSS7.6AI score0.00693EPSS
Exploits1References2Affected Software1
Prion
Prion
added 2021/10/26 10:15 a.m.13 views

Design/Logic Flaw

Crafted web server requests can be utilised to read partial stack or heap memory or may trigger a denial-of- service condition due to a crash in the CODESYS V2 web server prior to V1.1.9.22...

6.4CVSS8.8AI score0.00607EPSS
Exploits1References2Affected Software1
ICS
ICS
added 2021/06/22 12:0 a.m.30 views

CODESYS V2 web server

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: CODESYS, GmbH Equipment: CODESYS V2 web server Vulnerabilities: Stack-based Buffer Overflow, Improper Access Control, Buffer Copy without Checking Size of Input, Improperly Implemented Security Check,...

9.8CVSS10AI score0.0057EPSS
Exploits0References4
CNVD
CNVD
added 2021/05/26 12:0 a.m.5 views

3S-Smart Software Solutions CODESYS V2 Web-Server Buffer Overflow Vulnerability (CNVD-2021-37668)

3S-Smart Software Solutions CODESYS V2 Web-Server is an application from 3S-Smart Software Solutions, Germany. A web server. A buffer overflow vulnerability exists in 3S-Smart Software Solutions CODESYS V2 Web-Server versions prior to 1.1.9.20, which can be exploited by an attacker with the help ...

7.5CVSS7.2AI score0.00408EPSS
Exploits0References1
CNVD
CNVD
added 2021/05/26 12:0 a.m.5 views

3S-Smart Software Solutions CODESYS V2 Web-Server Out-of-Bounds Read Vulnerability

3S-Smart Software Solutions CODESYS V2 Web-Server is an application from 3S-Smart Software Solutions, Germany. A web server. An out-of-bounds read vulnerability exists in 3S-Smart Software Solutions CODESYS V2 Web-Server versions prior to 1.1.9.20, which can be exploited by an attacker with the...

9.1CVSS6.8AI score0.00528EPSS
Exploits0References1
NVD
NVD
added 2021/05/25 1:15 p.m.9 views

CVE-2021-30192

CODESYS V2 Web-Server before 1.1.9.20 has an Improperly Implemented Security Check...

9.8CVSS0.00528EPSS
Exploits0References2
NVD
NVD
added 2021/05/25 1:15 p.m.13 views

CVE-2021-30189

CODESYS V2 Web-Server before 1.1.9.20 has a Stack-based Buffer Overflow...

9.8CVSS0.0057EPSS
Exploits0References2
Prion
Prion
added 2021/05/25 1:15 p.m.8 views

Improper access control

CODESYS V2 Web-Server before 1.1.9.20 has Improper Access Control...

7.5CVSS9.5AI score0.00428EPSS
Exploits0References2Affected Software1
Prion
Prion
added 2021/05/25 1:15 p.m.16 views

Out-of-bounds

CODESYS V2 Web-Server before 1.1.9.20 has an Out-of-bounds Read...

6.4CVSS9.2AI score0.00528EPSS
Exploits0References2Affected Software1
Prion
Prion
added 2021/05/25 1:15 p.m.19 views

Out-of-bounds

CODESYS V2 Web-Server before 1.1.9.20 has an Out-of-bounds Write...

7.5CVSS9.5AI score0.00528EPSS
Exploits0References2Affected Software1
Prion
Prion
added 2021/05/25 1:15 p.m.15 views

Stack overflow

CODESYS V2 Web-Server before 1.1.9.20 has a Stack-based Buffer Overflow...

7.5CVSS9.4AI score0.0057EPSS
Exploits0References2Affected Software1
Cvelist
Cvelist
added 2021/05/25 12:9 p.m.13 views

CVE-2021-30193

CODESYS V2 Web-Server before 1.1.9.20 has an Out-of-bounds Write...

9.7AI score0.00528EPSS
Exploits0References2
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