CVE-2023-46138 LOW

CVE-2023-46138: JumpServer default admin user email leak password reset

Vendor Jumpserver
Product jumpserver
Weakness CWE-640 · Weak password recovery
Published October 30, 2023
Last update September 5, 2024

CVSS base score

3.7/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

What the vulnerability does

01Description

JumpServer is an open source bastion host and maintenance security audit system that complies with 4A specifications. Prior to version 3.8.0, the default email for initial user admin is `admin[@]mycompany[.]com`, and users reset their passwords by sending an email. Currently, the domain `mycompany.com` has not been registered. However, if it is registered in the future, it may affect the password reset functionality. This issue has been patched in version 3.8.0 by changing the default email domain to `example.com`. Those who cannot upgrade may change the default email domain to `example.com` manually.

Key dates

02Disclosure timeline

October 30, 2023 CVE published
September 5, 2024 Record updated