Veracode Vulnerability DatabaseVERACODE:46096Cross Site Scripting (XSS)
8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
6.5 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
9.1%
JupyterHub is vulnerable to Cross Site Scripting (XSS). The vulnerability is due to the mishandling of cookies on malicious subdomains, which allows an attacker to achieve unauthorized access and control over a user’s session and potentially gain full access to the JupyterHub API or the user’s single-user server by tricking a user into visiting a malicious subdomain.
| CPE | Name | Operator | Version |
|---|---|---|---|
| jupyterhub | le | 4.0.2 | |
| jupyterhub | le | 4.0.2 |
Related
8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
6.5 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
9.1%