CVE-2023-42820

Description

JumpServer is an open source bastion host. This vulnerability is due to exposing the random number seed to the API, potentially allowing the randomly generated verification codes to be replayed, which could lead to password resets. If MFA is enabled users are not affect. Users not using local authentication are also not affected. Users are advised to upgrade to either version 2.28.19 or to 3.6.5. There are no known workarounds or this issue.

NVD

Severity: HIGH
CVE ID: CVE-2023-42820
CVSS Score: 8.2
CVSS Metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N

GitHub, Inc.

Severity: HIGH
CVE ID: CVE-2023-42820
CVSS Score: 7.0
CVSS Metrics: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:L

Refrence: NVDMITRE

Proof Of Concept

C1ph3rX13

CVE-2023-42820

Refrence: GitHub

Startr4ck

JumpServer

Refrence: GitHub

Content on GitHub

tarihub | watchers:150

blackjump
JumpServer 堡垒机未授权综合漏洞利用, Exploit for CVE-2023-42442 / CVE-2023-42820 / RCE 2021

Refrence: GitHub