Vulnerability Details CVE-2023-0842
xml2js version 0.4.23 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, thus allowing the __proto__ property to be edited.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 44.3%
CVSS Severity
CVSS v3 Score 5.3
References
- https://fluidattacks.com/advisories/myers/
- https://github.com/Leonidas-from-XIV/node-xml2js/
- https://github.com/Leonidas-from-XIV/node-xml2js/releases/tag/0.6.2
- https://lists.debian.org/debian-lts-announce/2024/03/msg00013.html
- https://fluidattacks.com/advisories/myers/
- https://github.com/Leonidas-from-XIV/node-xml2js/
- https://lists.debian.org/debian-lts-announce/2024/03/msg00013.html
Products affected by CVE-2023-0842
-
cpe:2.3:a:xml2js_project:xml2js:0.4.23