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CRITICAL · 9.8

CVE-2020-10245

CODESYS V3 web server before 3.5.15.40, as used in CODESYS Control runtime systems, has a buffer overflow.

Vulnerability Description

CODESYS V3 web server before 3.5.15.40, as used in CODESYS Control runtime systems, has a buffer overflow.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
CodesysControl For Beaglebone< 3.5.15.40
CodesysControl For Empc-A\/Imx6< 3.5.15.40
CodesysControl For Iot2000< 3.5.15.40
CodesysControl For Linux< 3.5.15.40
CodesysControl For Pfc100< 3.5.15.40
CodesysControl For Pfc200< 3.5.15.40
CodesysControl For Plcnext< 3.5.15.40
CodesysControl For Raspberry Pi< 3.5.15.40
CodesysControl Rte>= 3.5.8.60, < 3.5.15.40
CodesysControl Runtime System Toolkit>= 3.0, < 3.5.15.40
CodesysControl Win>= 3.5.9.80, < 3.5.15.40
CodesysEmbedded Target Visu Toolkit>= 3.0, < 3.5.15.40
CodesysHmi>= 3.5.10.0, < 3.5.15.40
CodesysRemote Target Visu Toolkit>= 3.0, < 3.5.15.40

Related Weaknesses (CWE)

CWE-787

References

FAQ

What is CVE-2020-10245?

CVE-2020-10245 is a vulnerability with a CVSS score of 9.8 (CRITICAL). CODESYS V3 web server before 3.5.15.40, as used in CODESYS Control runtime systems, has a buffer overflow.

How severe is CVE-2020-10245?

CVE-2020-10245 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2020-10245?

Check the references section above for vendor advisories and patch information. Affected products include: Codesys Control For Beaglebone, Codesys Control For Empc-A\/Imx6, Codesys Control For Iot2000, Codesys Control For Linux, Codesys Control For Pfc100.