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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”.
CVE Details
CVSS v3.1 Score9.8
SeverityCRITICAL
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack VectorNETWORK
ComplexityLOW
Privileges RequiredNONE
User InteractionNONE
Published11/17/2022
Last Modified11/21/2024
Sourcenvd
Honeypot Sightings0
Affected Products
atlassian:bitbucket
Weaknesses (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)
IOC Correlations
No correlations recorded
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