JumpServer is an open source bastion host. The verification code for resetting user's password is vulnerable to brute-force attacks due to the absence of rate limiting. JumpServer provides a feature allowing users to reset forgotten passwords. Affected users are sent a 6-digit verification code, ranging from 000000 to 999999, to facilitate the password reset. Although the code is only available in 1 minute, this window potentially allows for up to 1,000,000 validation attempts. This issue has been addressed in versions 2.28.20 and 3.7.1. Users are advised to upgrade. There are no known workarounds for this vulnerability.
References
Link | Resource |
---|---|
https://github.com/jumpserver/jumpserver/security/advisories/GHSA-mwx4-8fwc-2xvw | Exploit Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: GitHub_M
Published: 2023-09-27T18:33:46.034Z
Updated: 2023-09-27T18:33:46.034Z
Reserved: 2023-09-20T15:35:38.147Z
Link: CVE-2023-43650
JSON object: View
NVD Information
Status : Analyzed
Published: 2023-09-27T19:15:11.927
Modified: 2023-10-02T18:48:56.930
Link: CVE-2023-43650
JSON object: View
Redhat Information
No data.
CWE