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
9.7 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.
[
{
"product": "mysql2",
"versions": [
{
"version": "0",
"lessThan": "3.9.4",
"status": "affected",
"versionType": "semver"
}
],
"vendor": "n/a"
}
]
blog.slonser.info/posts/mysql2-attacker-configuration/
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
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
9.7 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
10.4%