CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 0CVE-2021-30186
https://notcve.org/view.php?id=CVE-2021-30186
CODESYS V2 runtime system SP before 2.4.7.55 has a Heap-based Buffer Overflow. CODESYS V2 runtime system SP versiones anteriores a 2.4.7.55, presenta un Desbordamiento del Búfer en la región Heap de la memoria • https://customers.codesys.com/index.php https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=14725&token=08691519ef764b252630759eff925890176ecd78&download= • CWE-787: Out-of-bounds Write •
CVSS: 9.1EPSS: 0%CPEs: 1EXPL: 0CVE-2021-30194
https://notcve.org/view.php?id=CVE-2021-30194
CODESYS V2 Web-Server before 1.1.9.20 has an Out-of-bounds Read. CODESYS V2 Web-Server versiones anteriores a 1.1.9.20, presenta una Lectura Fuera de Límites • https://customers.codesys.com/index.php https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=14726&token=553da5d11234bbe1ceed59969d419a71bb8c8747&download= • CWE-125: Out-of-bounds Read •
CVSS: 9.8EPSS: 0%CPEs: 1EXPL: 0CVE-2021-30193
https://notcve.org/view.php?id=CVE-2021-30193
CODESYS V2 Web-Server before 1.1.9.20 has an Out-of-bounds Write. CODESYS V2 Web-Server versiones anteriores a 1.1.9.20, presenta una Escritura Fuera de Límites • https://customers.codesys.com/index.php https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=14726&token=553da5d11234bbe1ceed59969d419a71bb8c8747&download= • CWE-787: Out-of-bounds Write •
CVSS: 9.8EPSS: 0%CPEs: 1EXPL: 0CVE-2021-30192
https://notcve.org/view.php?id=CVE-2021-30192
CODESYS V2 Web-Server before 1.1.9.20 has an Improperly Implemented Security Check. CODESYS V2 Web-Server versiones anteriores a 1.1.9.20, presenta una Comprobación de Seguridad Implementada Inapropiadamente • https://customers.codesys.com/index.php https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=14726&token=553da5d11234bbe1ceed59969d419a71bb8c8747&download= •
CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0CVE-2021-30191
https://notcve.org/view.php?id=CVE-2021-30191
CODESYS V2 Web-Server before 1.1.9.20 has a a Buffer Copy without Checking the Size of the Input. CODESYS V2 Web-Server versiones anteriores a 1.1.9.20, presenta una Copia del Búfer sin Comprobar el Tamaño de la Entrada • https://customers.codesys.com/index.php https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=14726&token=553da5d11234bbe1ceed59969d419a71bb8c8747&download= • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •