CVE-2020-28477

Prototype Pollution

This affects all versions of package immer.

Affected

immer

CVSS v3.1 SNYK

7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v2.0 NVD

5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P

EPSS

2.32% chance of exploitation in the next 30 days, 83rd percentile

Published

2021-01-19

Updated

2024-09-17

Proof-of-concept exploits (2)

• https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1061986
• https://snyk.io/vuln/SNYK-JS-IMMER-1019369

Security advisories

• advisories/GHSA-9qmh-276g-x5pj

References

• CVE Record
• NVD entry