CVE-2020-12002

CRITICAL

9.8

Descricao

Advantech WebAccess Node, Version 8.4.4 and prior, Version 9.0.0. Multiple stack-based buffer overflow vulnerabilities exist caused by a lack of proper validation of the length of user-supplied data, which may allow remote code execution.

Detalhes CVE

Pontuacao CVSS v3.19.8

SeveridadeCRITICAL

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado5/8/2020

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

advantech:webaccess

Fraquezas (CWE)

CWE-121CWE-787

Referencias

https://www.us-cert.gov/ics/advisories/icsa-20-128-01(ics-cert@hq.dhs.gov)

https://www.zerodayinitiative.com/advisories/ZDI-20-590/(ics-cert@hq.dhs.gov)

https://www.zerodayinitiative.com/advisories/ZDI-20-591/(ics-cert@hq.dhs.gov)

https://www.zerodayinitiative.com/advisories/ZDI-20-592/(ics-cert@hq.dhs.gov)

https://www.zerodayinitiative.com/advisories/ZDI-20-619/(ics-cert@hq.dhs.gov)

https://www.zerodayinitiative.com/advisories/ZDI-20-622/(ics-cert@hq.dhs.gov)

https://www.zerodayinitiative.com/advisories/ZDI-20-624/(ics-cert@hq.dhs.gov)

https://www.zerodayinitiative.com/advisories/ZDI-20-625/(ics-cert@hq.dhs.gov)

https://www.zerodayinitiative.com/advisories/ZDI-20-633/(ics-cert@hq.dhs.gov)

https://www.zerodayinitiative.com/advisories/ZDI-20-634/(ics-cert@hq.dhs.gov)

https://www.us-cert.gov/ics/advisories/icsa-20-128-01(af854a3a-2127-422b-91ae-364da2661108)

https://www.zerodayinitiative.com/advisories/ZDI-20-590/(af854a3a-2127-422b-91ae-364da2661108)

https://www.zerodayinitiative.com/advisories/ZDI-20-591/(af854a3a-2127-422b-91ae-364da2661108)

https://www.zerodayinitiative.com/advisories/ZDI-20-592/(af854a3a-2127-422b-91ae-364da2661108)

https://www.zerodayinitiative.com/advisories/ZDI-20-619/(af854a3a-2127-422b-91ae-364da2661108)

https://www.zerodayinitiative.com/advisories/ZDI-20-622/(af854a3a-2127-422b-91ae-364da2661108)

https://www.zerodayinitiative.com/advisories/ZDI-20-624/(af854a3a-2127-422b-91ae-364da2661108)

https://www.zerodayinitiative.com/advisories/ZDI-20-625/(af854a3a-2127-422b-91ae-364da2661108)

https://www.zerodayinitiative.com/advisories/ZDI-20-633/(af854a3a-2127-422b-91ae-364da2661108)

https://www.zerodayinitiative.com/advisories/ZDI-20-634/(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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