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Improper Neutralization of Input in Advanced User Interface for Jolt

High severity GitHub Reviewed Published Nov 28, 2023 to the GitHub Advisory Database • Updated Nov 28, 2023

Package

maven org.apache.nifi:nifi-jolt-transform-json-ui (Maven)

Affected versions

< 1.24.0

Patched versions

1.24.0

Description

Apache NiFi 0.7.0 through 1.23.2 include the JoltTransformJSON Processor, which provides an advanced configuration user interface that is vulnerable to DOM-based cross-site scripting. If an authenticated user, who is authorized to configure a JoltTransformJSON Processor, visits a crafted URL, then arbitrary JavaScript code can be executed within the session context of the authenticated user. Upgrading to Apache NiFi 1.24.0 or 2.0.0-M1 is the recommended mitigation.

References

Published by the National Vulnerability Database Nov 27, 2023
Published to the GitHub Advisory Database Nov 28, 2023
Reviewed Nov 28, 2023
Last updated Nov 28, 2023

Severity

High

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
High
Privileges required
Low
User interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
Low

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:L

EPSS score

0.254%
(64th percentile)

Weaknesses

CVE ID

CVE-2023-49145

GHSA ID

GHSA-68pr-6fjc-wmgm

Source code

Credits

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