CVE-2020-7743
unknown
CVSS v3
—
CVSS v4 NEW
—
VIR risk
—
Description
Prototype Pollution in mathjs
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| npm | mathjs | <7.5.1 | 7.5.1 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2020-7743
- https://github.com/josdejong/mathjs/commit/ecb80514e80bce4e6ec7e71db8ff79954f07c57e
- https://github.com/josdejong/mathjs/blob/develop/HISTORY.md#2020-10-10-version-751
- https://github.com/josdejong/mathjs/blob/develop/src/utils/object.js%23L82
- 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
- https://www.npmjs.com/package/mathjs
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.