Paper/Archive/CVE-2020-28499

CVE-2020-28499

snyk — Prototype Pollution

EPSS 1%CVSS 9.8

critical.is priorityof 100

44

CVSS 9.8 (NVD)9.8 / 10 × 3029.4 Not in CISA KEV+300.0 EPSS percentile 73.2.732 × 2014.6 No public exploit+100.0 SSVC exploitation: unknown+100.0

Description · from the CVE record

All versions of package merge are vulnerable to Prototype Pollution via _recursiveMerge .

Affected

ProductAffectedFixed inSource

merge< unspecifiedunspecifiedCNA

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

References

refsnyk.io/vuln/SNYK-JS-MERGE-1042987 refsnyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1071049 refgithub.com/yeikos/js.merge/blob/master/src/index.ts%23L64