CVSS 3.1 Score 3.7 of 10 (low)


Published Oct 31, 2023
Updated: Nov 8, 2023
CWE ID 640


CVE-2023-46138 is a vulnerability that affects JumpServer, an open-source bastion host and maintenance security audit system. Prior to version 3.8.0, the default email for the initial user admin was set as admin[@]mycompany[.]com, and password resets were done via email. However, if the domain is registered in the future, it could impact the password reset functionality. The issue has been patched in version 3.8.0 by changing the default email domain to Organizations can remediate this vulnerability by upgrading to version 3.8.0 or manually changing the default email domain to This vulnerability poses a low risk with a base severity of LOW, as it requires network access and high attack complexity, but does not impact integrity or confidentiality significantly.

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