CVE catalog
CVE-2018-3721
node-lodash: CVE-2018-3721
- Severity
- Low · CVSS 2.9
CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 2.35% · Oct 25, 2026
lodash node module before 4.17.5 suffers from a Modification of Assumed-Immutable Data (MAID) vulnerability via defaultsDeep, merge, and mergeWith functions, which allows a malicious user to modify the prototype of "Object" via __proto__, causing the addition or modification of an existing property that will exist on all objects.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | node-lodash | sid | 4.18.1+dfsg1-2 | fixed |
| Debian | node-lodash | forky | 4.18.1+dfsg1-2 | fixed |
| Debian | node-lodash | trixie | 4.17.21+dfsg+~cs8.31.198.20210220-9+deb13u1 | fixed |
| Debian | node-lodash | bookworm | 4.17.21+dfsg+~cs8.31.198.20210220-9 | fixed |
| Debian | node-lodash | bookworm-security | 4.17.21+dfsg+~cs8.31.198.20210220-9+deb12u1 | fixed |
| Ubuntu | node-lodash | pro | 4.17.4+dfsg-1 | vulnerable |
| Ubuntu | node-lodash | pro | 4.17.4+dfsg-1ubuntu0.1~esm1 | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | node-lodash | source | sid | 4.17.11+dfsg-1 | unimportant | Not reported | [890575] |
| Debian | node-lodash | source | forky | 4.17.11+dfsg-1 | unimportant | Not reported | [890575] |
| Debian | node-lodash | source | trixie | 4.17.11+dfsg-1 | unimportant | Not reported | [890575] |
| Debian | node-lodash | source | bookworm | 4.17.11+dfsg-1 | unimportant | Not reported | [890575] |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libjs-lodash]Fixed
Source package: [node-lodash]
Details (2)
4.17.21+dfsg+~cs8.31.198.20210220-9· all · bookwormFixed · Fixed:
4.17.11+dfsg-1dsa · node-lodash · debian · bookworm; dsa · node-lodash · debian · 12
4.17.21+dfsg+~cs8.31.198.20210220-9· all · bookwormFixed · Fixed:
4.17.11+dfsg-1dsa · node-lodash · debian · bookworm; dsa · node-lodash · debian · 12
- [node-lodash]Fixed
Details (2)
4.17.21+dfsg+~cs8.31.198.20210220-9· all · bookwormFixed · Fixed:
4.17.11+dfsg-1dsa · node-lodash · debian · bookworm; dsa · node-lodash · debian · 12
4.17.21+dfsg+~cs8.31.198.20210220-9· all · bookwormFixed · Fixed:
4.17.11+dfsg-1dsa · node-lodash · debian · bookworm; dsa · node-lodash · debian · 12
- [node-lodash-packages]Fixed
Source package: [node-lodash]
Details (2)
4.17.21+dfsg+~cs8.31.198.20210220-9· all · bookwormFixed · Fixed:
4.17.11+dfsg-1dsa · node-lodash · debian · bookworm; dsa · node-lodash · debian · 12
4.17.21+dfsg+~cs8.31.198.20210220-9· all · bookwormFixed · Fixed:
4.17.11+dfsg-1dsa · node-lodash · debian · bookworm; dsa · node-lodash · debian · 12
[Debian 13 (Trixie)]
- [libjs-lodash]Fixed
Source package: [node-lodash]
Details (2)
4.17.21+dfsg+~cs8.31.198.20210220-9· all · trixieFixed · Fixed:
4.17.11+dfsg-1dsa · node-lodash · debian · 13
4.17.21+dfsg+~cs8.31.198.20210220-9· all · trixieFixed · Fixed:
4.17.11+dfsg-1dsa · node-lodash · debian · 13
- [node-lodash]Fixed
Details (2)
4.17.21+dfsg+~cs8.31.198.20210220-9· all · trixieFixed · Fixed:
4.17.11+dfsg-1dsa · node-lodash · debian · 13
4.17.21+dfsg+~cs8.31.198.20210220-9· all · trixieFixed · Fixed:
4.17.11+dfsg-1dsa · node-lodash · debian · 13
- [node-lodash-packages]Fixed
Source package: [node-lodash]
Details (2)
4.17.21+dfsg+~cs8.31.198.20210220-9· all · trixieFixed · Fixed:
4.17.11+dfsg-1dsa · node-lodash · debian · 13
4.17.21+dfsg+~cs8.31.198.20210220-9· all · trixieFixed · Fixed:
4.17.11+dfsg-1dsa · node-lodash · debian · 13
Observed:
References
- [https://osv.dev/vulnerability/DEBIAN-CVE-2018-3721]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2018-3721]
- [https://security-tracker.debian.org/tracker/CVE-2018-3721]
- [https://security.access.redhat.com/data/csaf/v2/vex/2018/cve-2018-3721.json]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]