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 |
| https://github.com/jumpserver/jumpserver/security/advisories/GHSA-mwx4-8fwc-2xvw | Exploit Vendor Advisory |
Configurations
Configuration 1 (hide)
|
History
21 Nov 2024, 08:24
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://github.com/jumpserver/jumpserver/security/advisories/GHSA-mwx4-8fwc-2xvw - Exploit, Vendor Advisory | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 8.2 |
02 Oct 2023, 18:48
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Fit2cloud
Fit2cloud jumpserver |
|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.4 |
| References | (MISC) https://github.com/jumpserver/jumpserver/security/advisories/GHSA-mwx4-8fwc-2xvw - Exploit, Vendor Advisory | |
| CPE | cpe:2.3:a:fit2cloud:jumpserver:*:*:*:*:*:*:*:* |
27 Sep 2023, 19:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2023-09-27 19:15
Updated : 2024-11-21 08:24
NVD link : CVE-2023-43650
Mitre link : CVE-2023-43650
CVE.ORG link : CVE-2023-43650
JSON object : View
Products Affected
fit2cloud
- jumpserver
CWE
CWE-640
Weak Password Recovery Mechanism for Forgotten Password