9.8 High
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
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
minimist is vulnerable to prototype pollution. An attacker can inject properties into existing construct prototypes via the setKey
function in the index.js
and modify attributes such as __proto__
, constructor
, and prototype
.
github.com/advisories/GHSA-xvch-5gv4-984h
github.com/Marynk/JavaScript-vulnerability-detection/blob/main/minimist%20PoC.zip
github.com/minimistjs/minimist/commit/c2b981977fa834b223b408cfb860f933c9811e4d
github.com/substack/minimist/blob/master/index.js#L69
github.com/substack/minimist/issues/164
stackoverflow.com/questions/8588563/adding-custom-properties-to-a-function/20278068#20278068
9.8 High
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
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P