CVE-2023-46674

2024-06-2020:51:40

redhat.com

access.redhat.com

unsafe deserialization

java objects

hadoop configuration

spark configuration

authenticated users

yakov shafranovich

amazon web services.

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.7 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

14.2%

JSON

A flaw was found in elasticsearch-hadoop that allowed the unsafe deserialization of Java objects from Hadoop or spark configuration properties that could have been modified by authenticated users. Unsafe deserialization may impact integrity by allowing an attacker to modify unexpected objects or data assumed safe from modification.