CVE-2023-0842

2023-05-0517:21:29

redhat.com

access.redhat.com

flaw

node-xml2js

object property manipulation

json keys validation

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

39.6%

JSON

A flaw was found in node-xml2js. This flaw allows an external attacker to edit or add new properties to an object. This is possible because the application does not properly validate incoming JSON keys, making it possible to edit the proto property.