CODESYS Development System
view advisory published 2023-08-24
Successful exploitation of this vulnerability could allow an attacker to execute a-man-in-the-middle attack to execute arbitrary code.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2023-3663US | —OT elevated | — | ||
In CODESYS Development System versions from 3.5.11.20 and before 3.5.19.20 a missing integrity check might allow an unauthenticated remote attacker to manipulate the content of not… | ||||
02
references
External citations — patches, advisories, analysis.
- ICS Advisory ICSA-23-236-05 JSONself
- Recommended Practicesexternal
- ICSA Advisory ICSA-23-236-05 - Web Versionself
- Recommended Practicesexternal
- Recommended Practicesexternal
- Recommended Practicesexternal
- Recommended Practicesexternal
- Recommended Practicesexternal
03
remediations (2)
- MitigationCODESYS Development System
For more information, please see the advisory CERT@VDE published for CODESYS at:(https://cert.vde.com/en-us/advisories/vde-2023-022)[https://cert.vde.com/en-us/advisories/vde-2023-022]
https://cert.vde.com/en-us/advisories/vde-2023-022)%5Bhttps://cert.vde.com/en-us/advisories/vde-2023-022%5D - FixedCODESYS Development System
CODESYS recommends users update the CODESYS Development System to version 3.5.19.20.
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