CVE-2021-3169

An issue in Jumpserver 2.6.2 and below allows attackers to create a connection token through an API which does not have access control and use it to access sensitive assets.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 10.0 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

10.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://mp.weixin.qq.com/s/5tgcaIrnDnGP-LvWPw9YCg	Third Party Advisory
https://s.tencent.com/research/bsafe/1228.html	Third Party Advisory
https://blog.fit2cloud.com/?p=1764	Third Party Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:jumpserver:jumpserver::::::::
	cpe:2.3:a:jumpserver:jumpserver::::::::
	cpe:2.3:a:jumpserver:jumpserver::::::::

Information

Published : 2021-07-23 14:15

Updated : 2021-08-04 05:04

NVD link : CVE-2021-3169

Mitre link : CVE-2021-3169

JSON object : View

CWE

CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

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Products Affected

jumpserver

jumpserver

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