by Kastro
Paper/Archive/CVE-2021-23419

CVE-2021-23419

snyk — Prototype Pollution

EPSS 1%CVSS 9.8
critical.is priorityof 100
43
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 66.0.660 × 2013.2No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

This affects the package open-graph before 0.2.6. The function parse could be tricked into adding or modifying properties of Object.prototype using a __proto__ or constructor payload.

Affected

ProductAffectedFixed inSource
open-graphunspecified – < 0.2.60.2.6CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
snyk (CNA)7.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C

References

refsnyk.io/vuln/SNYK-JS-OPENGRAPH-1536747refgithub.com/samholmes/node-open-graph/commit/a0cef507a90adaac7dbbe9c404f09a50bdefb348