CVE-2019-10744
Prototype Pollution in lodash
9.1
CRITICAL
CVSS 3.1
EPSS 18.5%
Description
Versions of lodash lower than 4.17.12 are vulnerable to Prototype Pollution. The function defaultsDeep could be tricked into adding or modifying properties of Object.prototype using a constructor payload.
How to fix CVE-2019-10744
To remediate CVE-2019-10744, upgrade the affected package to a fixed version below.
- Debian/node-lodash—upgrade to 4.17.15+dfsg-1 or later
- —upgrade to 4.17.12 or later
- —upgrade to 4.17.13 or later
- —upgrade to 4.6.1 or later
- —upgrade to 4.17.14 or later
- —upgrade to 4.17.12 or later
Is CVE-2019-10744 being exploited?
Moderate — EPSS is 18.5%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (6)
- from 0, < 4.17.15+dfsg-1
- from 0, < 4.17.12
- from 0, < 4.17.13
- from 0, < 4.6.1
- from 0, < 4.17.14
- from 0, < 4.17.12
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H |