CVE-2020-7743
- Source
- https://cve.org/CVERecord?id=CVE-2020-7743
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-7743.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2020-7743
- Aliases
- Related
- Published
- 2020-10-13T10:15:13Z
- Modified
- 2026-10-20T10:54:23Z
- Severity
-
- 7.3 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L CVSS Calculator
- Summary
- [none]
- Details
-
The package mathjs before 7.5.1 are vulnerable to Prototype Pollution via the deepExtend function that runs upon configuration updates.
- References
-
- https://github.com/josdejong/mathjs/blob/develop/src/utils/object.js%23L82
- https://github.com/josdejong/mathjs/commit/ecb80514e80bce4e6ec7e71db8ff79954f07c57e
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1017113
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-1017112
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1017111
- https://snyk.io/vuln/SNYK-JS-MATHJS-1016401
Affected packages
Git / github.com/josdejong/mathjs
Affected ranges
- Type
- GIT
- Repo
- https://github.com/josdejong/mathjs
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixedFixed
- Database specific
-
Show details
{ "extracted_events": [ { "cpe": "cpe:2.3:a:mathjs:mathjs:*:*:*:*:*:node.js:*:*", "range": [ { "introduced": "0" }, { "fixed": "7.5.1" } ], "source": "CPE_RANGE" }, { "range": [ { "fixed": "ecb80514e80bce4e6ec7e71db8ff79954f07c57e" } ], "source": "REFERENCES_COMMIT" } ] }
Affected versions
v0.*
v0.0.1
v0.0.2
v0.1.0
v0.10.0
v0.11.0
v0.11.1
v0.12.0
v0.12.1
v0.13.0
v0.14.0
v0.15.0
v0.16.0
v0.17.0
v0.17.1
v0.18.0
v0.2.0
v0.22.0
v0.23.0
v0.24.0
v0.24.1
v0.25.0
v0.26.0
v0.3.0
v0.4.0
v0.5.0
v0.6.0
v0.7.0
v0.7.1
v0.7.2
v0.8.0
v0.8.1
v0.8.2
v0.9.0
v0.9.1
v1.*
v1.0.1
v1.1.0
v1.1.1
v1.2.0
v2.*
v2.0.0
v2.0.1
v2.1.0
v2.1.1
v2.2.0
v2.3.0
v2.4.0
v2.4.1
v2.4.2
v3.*
v3.0.0
v3.1.0
v3.1.1
v3.1.2
v3.1.3
v3.1.4
v3.10.0
v3.10.1
v3.10.2
v3.10.3
v3.11.0
v3.11.1
v3.11.2
v3.11.3
v3.11.4
v3.11.5
v3.12.1
v3.12.2
v3.12.3
v3.13.0
v3.13.1
v3.13.2
v3.13.3
v3.14.0
v3.14.1
v3.14.2
v3.15.0
v3.16.1
v3.16.2
v3.16.3
v3.16.4
v3.16.5
v3.17.0
v3.18.0
v3.18.1
v3.19.0
v3.2.0
v3.2.1
v3.20.0
v3.20.1
v3.3.0
v3.4.0
v3.4.1
v3.5.0
v3.5.1
v3.5.2
v3.5.3
v3.6.0
v3.7.0
v3.8.0
v3.8.1
v3.9.0
v3.9.1
v3.9.2
v3.9.3
v4.*
v4.0.0
v4.0.0-rc.1
v4.0.0-rc.2
v5.*
v5.0.0
v5.0.2
v5.0.3
v5.0.4
v6.*
v6.0.0
v6.0.0-beta.0
v6.0.0-beta.1
v6.0.0-beta.2
v6.0.0-beta.3
v6.0.1
v6.0.2
v6.0.3
v6.0.4
v6.1.0
v6.2.0
v6.2.1
v6.2.2
v6.2.3
v6.2.4
v6.2.5
v6.3.0
v6.4.0
v6.5.0
v6.6.0
v6.6.1
v6.6.2
v7.*
v7.0.0
v7.0.1
v7.0.2
v7.1.0
v7.2.0
v7.3.0
v7.4.0
v7.5.0