CVE catalog
CVE-2018-3750
node-deep-extend: CVE-2018-3750
- Severity
- Critical · CVSS 9.8
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 2.15% · Oct 25, 2026
The utilities function in all versions <= 0.5.0 of the deep-extend node module can be tricked into modifying the prototype of Object when the attacker can control part of the structure passed to this function. This can let an attacker add or modify existing properties 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-deep-extend | sid | 0.6.0-4 | fixed |
| Debian | node-deep-extend | forky | 0.6.0-4 | fixed |
| Debian | node-deep-extend | trixie | 0.6.0-4 | fixed |
| Debian | node-deep-extend | bookworm | 0.6.0-4 | fixed |
| Npm | deep-extend | Not reported | 0.5.1 | fixed |
| Ubuntu | node-deep-extend | 18.04 | 0.4.1-1 | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | node-deep-extend | source | sid | 0.4.1-2 | unimportant | Not reported | [926616] |
| Debian | node-deep-extend | source | forky | 0.4.1-2 | unimportant | Not reported | [926616] |
| Debian | node-deep-extend | source | trixie | 0.4.1-2 | unimportant | Not reported | [926616] |
| Debian | node-deep-extend | source | bookworm | 0.4.1-2 | unimportant | Not reported | [926616] |
| Npm | deep-extend | npm | Not reported | 0.5.1 | Not reported | Not reported | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [node-deep-extend]Fixed
Details (2)
0.6.0-4· all · bookwormFixed · Fixed:
0.4.1-2dsa · node-deep-extend · debian · bookworm; dsa · node-deep-extend · debian · 12
0.6.0-4· all · bookwormFixed · Fixed:
0.4.1-2dsa · node-deep-extend · debian · bookworm; dsa · node-deep-extend · debian · 12
[Debian 13 (Trixie)]
- [node-deep-extend]Fixed
Details (2)
0.6.0-4· all · trixieFixed · Fixed:
0.4.1-2dsa · node-deep-extend · debian · 13
0.6.0-4· all · trixieFixed · Fixed:
0.4.1-2dsa · node-deep-extend · debian · 13
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/rhsa-2021_0549.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2018-3750]
- [https://osv.dev/vulnerability/GHSA-hr2v-3952-633q]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2018-3750]
- [https://security-tracker.debian.org/tracker/CVE-2018-3750]
- [https://security.access.redhat.com/data/csaf/v2/vex/2018/cve-2018-3750.json]
- [https://wid.cert-bund.de/.well-known/csaf/white/2020/wid-sec-w-2026-2183.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]