CVE-2019-10744
CRITICAL9.1EPSS 14.8%Prototype Pollution in lodash
Published: 7/10/2019Modified: 4/28/2026
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.
Affected packages (6)
- Debian/node-lodashfrom 0, < 4.17.15+dfsg-1
- npm/lodashfrom 0, < 4.17.12
- npm/lodash-amdfrom 0, < 4.17.13
- npm/lodash.defaultsdeepfrom 0, < 4.6.1
- npm/lodash-esfrom 0, < 4.17.14
- RubyGems/lodash-railsfrom 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 |
References (11)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2019-10744
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2019-10744
- WEBhttps://access.redhat.com/errata/RHSA-2019:3024
- WEBhttps://github.com/lodash/lodash/pull/4336
- WEBhttps://github.com/rubysec/ruby-advisory-db/blob/master/gems/lodash-rails/CVE-2019-10744.yml
- WEBhttps://security.netapp.com/advisory/ntap-20191004-0005
- WEBhttps://snyk.io/vuln/SNYK-JS-LODASH-450202
- WEBhttps://support.f5.com/csp/article/K47105354?utm_source=f5support&%3Butm_medium=RSS
- WEBhttps://support.f5.com/csp/article/K47105354?utm_source=f5support&utm_medium=RSS
- WEBhttps://www.oracle.com/security-alerts/cpujan2021.html
- WEBhttps://www.oracle.com/security-alerts/cpuoct2020.html