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CVE-2022-43781
CRITICAL9.8
Description
There is a command injection vulnerability using environment variables in Bitbucket Server and Data Center. An attacker with permission to control their username can exploit this issue to execute arbitrary code on the system. This vulnerability can be unauthenticated if the Bitbucket Server and Data Center instance has enabled “Allow public signup”.
Details CVE
Score CVSS v3.19.8
SeveriteCRITICAL
Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Vecteur d'attaqueNETWORK
ComplexiteLOW
Privileges requisNONE
Interaction utilisateurNONE
Publie11/17/2022
Derniere modification11/21/2024
Sourcenvd
Observations honeypot0
Produits affectes
atlassian:bitbucket
Faiblesses (CWE)
CWE-77CWE-77
References
https://confluence.atlassian.com/x/Y4hXRg(security@atlassian.com)
https://jira.atlassian.com/browse/BSERV-13522(security@atlassian.com)
https://confluence.atlassian.com/x/Y4hXRg(af854a3a-2127-422b-91ae-364da2661108)
https://jira.atlassian.com/browse/BSERV-13522(af854a3a-2127-422b-91ae-364da2661108)
Correlations IOC
Aucune correlation enregistree
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