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CVE-2020-26943

CRITICAL

9.9

Description

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.

Details CVE

Score CVSS v3.19.9

SeveriteCRITICAL

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie10/16/2020

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

openstack:blazar-dashboard

References

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)

Correlations IOC

Aucune correlation enregistree

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