VDB
DEBIAN-CVE-2019-20149
DEBIAN-CVE-2019-20149
PUBLISHED
CVSS 7.5 HIGH
ctorName in index.js in kind-of v6.0.2 allows external user input to overwrite certain internal attributes via a conflicting name, as demonstrated by 'constructor': {'name':'Symbol'}. Hence, a crafted payload can overwrite this builtin attribute to manipulate the type detection result.
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:11 | node-kind-of | 0, 0, 0 |
| Debian:14 | node-kind-of | 0, 0, 0 |
| Debian:13 | node-kind-of | 0, 0, 0 |
| Debian:12 | node-kind-of | 0, 0, 0 |
Exploit Intelligence
- ossf-cve-benchmark/CVE-2019-20149 (github-poc-repo)
- Security analysis - CVE-2019-20149 (github-poc-repo)
- Security analysis - CVE-2019-20149 (github-poc-repo)
- mrknowledgshare/testing_cve-2019-20149 (github-poc)
Timeline
- Dec 30, 2019 CVE Published
- Apr 28, 2026 CVE Updated