GitHub Advisory DatabaseGHSA-X2FC-MXCX-W4MFPrototype Pollution in mathjs
7.5 High
CVSS2
Attack Vector
NETWORK
Attack 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
7.3 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
0.002 Low
EPSS
Percentile
64.6%
The package mathjs before 7.5.1 are vulnerable to Prototype Pollution via the deepExtend function that runs upon configuration updates.
Affected configurations
References
github.com/advisories/GHSA-x2fc-mxcx-w4mf
github.com/josdejong/mathjs/blob/develop/HISTORY.md#2020-10-10-version-751
github.com/josdejong/mathjs/blob/develop/src/utils/object.js%23L82
github.com/josdejong/mathjs/commit/ecb80514e80bce4e6ec7e71db8ff79954f07c57e
nvd.nist.gov/vuln/detail/CVE-2020-7743
snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1017113
snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-1017112
snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1017111
snyk.io/vuln/SNYK-JS-MATHJS-1016401
www.npmjs.com/package/mathjs
Related
7.5 High
CVSS2
Attack Vector
NETWORK
Attack 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
7.3 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
0.002 Low
EPSS
Percentile
64.6%