CVSS: 8.8EPSS: 0%CPEs: 2EXPL: 1CVE-2021-21868
https://notcve.org/view.php?id=CVE-2021-21868
An unsafe deserialization vulnerability exists in the ObjectManager.plugin Project.get_MissingTypes() functionality of CODESYS GmbH CODESYS Development System 3.5.16 and 3.5.17. A specially crafted file can lead to arbitrary command execution. An attacker can provide a malicious file to trigger this vulnerability. Se presenta una vulnerabilidad de deserialización no segura en la funcionalidad ObjectManager.plugin Project.get_MissingTypes() de CODESYS GmbH CODESYS Development System versiones 3.5.16 y 3.5.17. Un archivo especialmente diseñado puede conllevar a una ejecución de comandos arbitrario. • https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=16805&token=ee583c498941d9fda86490bca98ff21928eec08a&download= https://talosintelligence.com/vulnerability_reports/TALOS-2021-1305 • CWE-502: Deserialization of Untrusted Data •
CVSS: 8.8EPSS: 0%CPEs: 2EXPL: 1CVE-2021-21867
https://notcve.org/view.php?id=CVE-2021-21867
An unsafe deserialization vulnerability exists in the ObjectManager.plugin ObjectStream.ProfileByteArray functionality of CODESYS GmbH CODESYS Development System 3.5.16 and 3.5.17. A specially crafted file can lead to arbitrary command execution. An attacker can provide a malicious file to trigger this vulnerability. Se presenta una vulnerabilidad de deserialización no segura en la funcionalidad ObjectManager.plugin ObjectStream.ProfileByteArray de CODESYS GmbH CODESYS Development System versiones 3.5.16 y 3.5.17. Un archivo especialmente diseñado puede llevar a la ejecución de un comando arbitrario. • https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=16805&token=ee583c498941d9fda86490bca98ff21928eec08a&download= https://talosintelligence.com/vulnerability_reports/TALOS-2021-1304 • CWE-502: Deserialization of Untrusted Data •
CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 1CVE-2019-5105
https://notcve.org/view.php?id=CVE-2019-5105
An exploitable memory corruption vulnerability exists in the Name Service Client functionality of 3S-Smart Software Solutions CODESYS GatewayService. A specially crafted packet can cause a large memcpy, resulting in an access violation and termination of the process. An attacker can send a packet to a device running the GatewayService.exe to trigger this vulnerability. All variants of the CODESYS V3 products in all versions prior V3.5.16.10 containing the CmpRouter or CmpRouterEmbedded component are affected, regardless of the CPU type or operating system: CODESYS Control for BeagleBone, CODESYS Control for emPC-A/iMX6, CODESYS Control for IOT2000, CODESYS Control for Linux, CODESYS Control for PLCnext, CODESYS Control for PFC100, CODESYS Control for PFC200, CODESYS Control for Raspberry Pi, CODESYS Control RTE V3, CODESYS Control RTE V3 (for Beckhoff CX), CODESYS Control Win V3 (also part of the CODESYS Development System setup), CODESYS Control V3 Runtime System Toolkit, CODESYS V3 Embedded Target Visu Toolkit, CODESYS V3 Remote Target Visu Toolkit, CODESYS V3 Safety SIL2, CODESYS Edge Gateway V3, CODESYS Gateway V3, CODESYS HMI V3, CODESYS OPC Server V3, CODESYS PLCHandler SDK, CODESYS V3 Simulation Runtime (part of the CODESYS Development System). Se presenta una vulnerabilidad de corrupción de memoria explotable en la funcionalidad Name Service Client de 3S-Smart Software Solutions CODESYS GatewayService versión. • https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=13077&token=3bfc6d1d08415a6260b96093520071f5786e7fd4&download= https://talosintelligence.com/vulnerability_reports/TALOS-2019-0897 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-787: Out-of-bounds Write •
CVSS: 9.8EPSS: 0%CPEs: 3EXPL: 0CVE-2019-16265
https://notcve.org/view.php?id=CVE-2019-16265
CODESYS V2.3 ENI server up to V3.2.2.24 has a Buffer Overflow. El servidor CODESYS V2.3 ENI hasta la versión V3.2.2.24, presenta un desbordamiento de búfer. • https://customers.codesys.com/fileadmin/data/customers/security/2019/Advisory2019-09_LCDS-319.pdf https://www.codesys.com • CWE-787: Out-of-bounds Write •
CVSS: 8.6EPSS: 0%CPEs: 1EXPL: 0CVE-2019-13538
https://notcve.org/view.php?id=CVE-2019-13538
3S-Smart Software Solutions GmbH CODESYS V3 Library Manager, all versions prior to 3.5.16.0, allows the system to display active library content without checking its validity, which may allow the contents of manipulated libraries to be displayed or executed. The issue also exists for source libraries, but 3S-Smart Software Solutions GmbH strongly recommends distributing compiled libraries only. 3S-Smart Software Solutions GmbH CODESYS versión V3 Library Manager, todas las versiones anteriores a la 3.5.16.0, permite que el sistema despliegue el contenido de la biblioteca activa sin comprobar su validez, lo que puede permitir que el contenido de las bibliotecas manipuladas sea mostrado o ejecutado. El problema también existe para las bibliotecas de fuente, pero 3S-Smart Software Solutions GmbH recomienda encarecidamente distribuir sólo las bibliotecas compiladas. • https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=12940&token=7723e5ed99830656f487e218e73dce2de751102f https://www.us-cert.gov/ics/advisories/icsa-19-255-02 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •