Apache Superset Cross-site Scripting vulnerability

2023-11-2712:30:55

Google

osv.dev

improper payload validation

rest api response

chart metadata

malicious code

deprecated api endpoint

upgrade

security

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS

0.003

Percentile

66.1%

JSON

Improper payload validation and an improper REST API response type, made it possible for an authenticated malicious actor to store malicious code into Chart’s metadata, this code could get executed if a user specifically accesses a specific deprecated API endpoint. This issue affects Apache Superset versions prior to 2.1.2.
Users are recommended to upgrade to version 2.1.2, which fixes this issue.