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CVE-2020-26943

CRITICAL

9.9

Descricao

An issue was discovered in OpenStack blazar-dashboard before 1.3.1, 2.0.0, and 3.0.0. A user allowed to access the Blazar dashboard in Horizon may trigger code execution on the Horizon host as the user the Horizon service runs under (because the Python eval function is used). This may result in Horizon host unauthorized access and further compromise of the Horizon service. All setups using the Horizon dashboard with the blazar-dashboard plugin are affected.

Detalhes CVE

Pontuacao CVSS v3.19.9

SeveridadeCRITICAL

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado10/16/2020

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

openstack:blazar-dashboard

Referencias

http://www.openwall.com/lists/oss-security/2020/10/16/5(cve@mitre.org)

https://launchpad.net/bugs/1895688(cve@mitre.org)

https://review.opendev.org/755810(cve@mitre.org)

https://review.opendev.org/755812(cve@mitre.org)

https://review.opendev.org/755813(cve@mitre.org)

https://review.opendev.org/755814(cve@mitre.org)

https://review.opendev.org/756064(cve@mitre.org)

https://security.openstack.org/ossa/OSSA-2020-007.html(cve@mitre.org)

http://www.openwall.com/lists/oss-security/2020/10/16/5(af854a3a-2127-422b-91ae-364da2661108)

https://launchpad.net/bugs/1895688(af854a3a-2127-422b-91ae-364da2661108)

https://review.opendev.org/755810(af854a3a-2127-422b-91ae-364da2661108)

https://review.opendev.org/755812(af854a3a-2127-422b-91ae-364da2661108)

https://review.opendev.org/755813(af854a3a-2127-422b-91ae-364da2661108)

https://review.opendev.org/755814(af854a3a-2127-422b-91ae-364da2661108)

https://review.opendev.org/756064(af854a3a-2127-422b-91ae-364da2661108)

https://security.openstack.org/ossa/OSSA-2020-007.html(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

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