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
7.8 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
10.4%
Versions of the package mysql2 before 3.9.4 are vulnerable to Remote Code Execution (RCE) via the readCodeFor
function due to improper validation of the supportBigNumbers
and bigNumberStrings
values.
blog.slonser.info/posts/mysql2-attacker-configuration
github.com/sidorares/node-mysql2
github.com/sidorares/node-mysql2/blob/1609b5393516d72a4ae47196837317fbe75e0c13/lib/parsers/text_parser.js%23L14C10-L14C21
github.com/sidorares/node-mysql2/commit/74abf9ef94d76114d9a09415e28b496522a94805
github.com/sidorares/node-mysql2/pull/2572
github.com/sidorares/node-mysql2/releases/tag/v3.9.4
nvd.nist.gov/vuln/detail/CVE-2024-21508
security.snyk.io/vuln/SNYK-JS-MYSQL2-6591085
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
7.8 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
10.4%