CVE-2020-7743
CVSS v3
7.3
HIGH
EPSS Score
3.9 %
exploit probability, as of 2026-10-19
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Get an alert for each new CVE published for mathjs.
Affected and fixed versions
Packages from OSV.dev and products from the vendors' CSAF advisories.
version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.
Packages
- mathjsnpmall versions · fixed in 7.5.1
Vendor advisories
mathjs: prototype pollution via the deepExtend function that runs upon configuration updates
mathjs.src as a component of Red Hat Ansible Tower 3
Red Hat Security Advisory: security update - Red Hat Ansible Tower 3.7.4-1 - RHEL7 Container
Description
The package mathjs before 7.5.1 are vulnerable to Prototype Pollution via the deepExtend function that runs upon configuration updates.
Technical details
- Published
- 2020-10-13
Frequently asked questions
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