Vulnerability Information
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Vulnerability Title
Non-MFA account takeover via brute-force attack on weak password reset code in jumpserver
Vulnerability Description
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.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Vulnerability Type
忘记口令恢复机制弱
Vulnerability Title
Jumpserver 授权问题漏洞
Vulnerability Description
Jumpserver是中国杭州飞致云信息科技有限公司的一款开源堡垒机。 JumpServer 存在授权问题漏洞，该漏洞源于重置用户密码的验证码由于没有速率限制，容易受到暴力破解。
CVSS Information
N/A
Vulnerability Type
N/A