Vulnerabilidades
Resumen — últimos 7 días
Vulnerabilidades nuevas3027▼ 69 respecto a la semana anterior
Críticas / altas1424▲ 58 respecto a la semana anterior
Nueva explotación activa (KEV)4▼ 5 respecto a la semana anterior
Sin puntuar (sin CVSS)382▼ 128 respecto a la semana anterior
6 resultados, ordenados por fecha de publicación (más recientes primero)
| CVE | Estado | Severidad | EPSS | Explotación activa | Tecnologías afectadas | Publicada ▼ | Modificada | Descripción |
|---|---|---|---|---|---|---|---|---|
| Analizada | Alta (7.5) | 1.0% | — | Opcfoundation Ua-.netstandard | 7/5/2024 | 17/6/2026 | OPC Foundation UA .NET Standard ConditionRefresh Resource Exhaustion Denial-of-Service Vulnerability. This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of OPC Foundation UA .NET Standard. Authentication is not required to exploit this vulnerability. The… | |
| Modificada | Media (5.3) | 0.79% | — | Opcfoundation Ua-.netstandard | 12/12/2023 | 17/6/2026 | The OPC UA .NET Standard Reference Server before 1.4.371.86. places sensitive information into an error message that may be seen remotely. | |
| Modificada | Media (4.4) | 0.31% | — | Opcfoundation Ua-.netstandard | 16/2/2021 | 17/6/2026 | A Privilege Elevation vulnerability in OPC UA .NET Standard Stack 1.4.363.107 could allow a rogue application to establish a secure connection. | |
| Modificada | Alta (7.4) | 1.0% | — | Opcfoundation Netstandard.opc.uaOpcfoundation Ua-.netstandard | 16/3/2020 | 17/6/2026 | In OPC Foundation OPC UA .NET Standard codebase 1.4.357.28, servers do not create sufficiently random numbers in OPCFoundation.NetStandard.Opc.Ua before 1.4.359.31, which allows man in the middle attackers to reuse encrypted user credentials sent over the network. | |
| Modificada | Media (5.3) | 0.29% | — | Opcfoundation Ua-.net-legacyOpcfoundation Ua-.netstandard | 3/10/2018 | 17/6/2026 | Failure to validate certificates in OPC Foundation UA Client Applications communicating without security allows attackers with control over a piece of network infrastructure to decrypt passwords. | |
| Modificada | Media (5.3) | 1.2% | — | Opcfoundation Ua-.net-legacyOpcfoundation Ua-.netstandard | 13/6/2018 | 17/6/2026 | An issue was discovered in OPC UA .NET Standard Stack and Sample Code before GitHub commit 2018-04-12, and OPC UA .NET Legacy Stack and Sample Code before GitHub commit 2018-03-13. A vulnerability in OPC UA applications can allow a remote attacker to determine a Server's private key by sending carefully constructed… |