Veracode Vulnerability DatabaseVERACODE:46387Prototype Pollution
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
7 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
10.4%
mysql2 is vulnerable to Prototype Pollution. The vulnerability is due to insecure object creation and improper user input sanitization which is passed through the parserFn method in both text_parser.js and binary_parser.js.
References
blog.slonser.info/posts/mysql2-attacker-configuration/
github.com/sidorares/node-mysql2/blob/fd3d117da82cc5c5fa5a3701d7b33ca77691bc61/lib/parsers/text_parser.js%23L134
github.com/sidorares/node-mysql2/commit/4a964a3910a4b8de008696c554ab1b492e9b4691
github.com/sidorares/node-mysql2/pull/2574
github.com/sidorares/node-mysql2/releases/tag/v3.9.4
Related
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
7 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
10.4%