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
39.4%
xml2js versions before 0.5.0 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.
fluidattacks.com/advisories/myers
github.com/advisories/GHSA-776f-qx25-q3cc
github.com/Leonidas-from-XIV/node-xml2js
github.com/Leonidas-from-XIV/node-xml2js/issues/663
github.com/Leonidas-from-XIV/node-xml2js/pull/603/commits/581b19a62d88f8a3c068b5a45f4542c2d6a495a5
lists.debian.org/debian-lts-announce/2024/03/msg00013.html
nvd.nist.gov/vuln/detail/CVE-2023-0842