CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
70.3%
flatnest is vulnerable to Prototype Pollution. An attacker can inject properties into existing prototypes via the nest
function of nest.js
and modify the attributes such as __proto__
, constructor
, and prototype
in the obj
parameter, resulting in Prototype Pollution.
github.com/advisories/GHSA-7px2-3c2p-q4v4
github.com/brycebaril/node-flatnest/blob/b7d97ec64a04632378db87fcf3577bd51ac3ee39/nest.js%23L43
github.com/brycebaril/node-flatnest/blob/master/nest.js#L43
github.com/brycebaril/node-flatnest/commit/27d569baf9d9d25677640edeaf2d13af165868d6
github.com/brycebaril/node-flatnest/issues/4