CVE-2019-10745

assign-deep is vulnerable to Prototype Pollution in versions before 0.4.8 and version 1.0.0. The function assign-deep could be tricked into adding or modifying properties of Object.prototype using either a constructor or a _proto_ payload.

Affected

assign-deep

CVSS v3.1 NVD

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

CVSS v3.0 GitHub

7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CVSS v2.0 NVD

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

EPSS

1.14% chance of exploitation in the next 30 days, 66th percentile

Published

2019-08-20

Updated

2024-08-04

Proof-of-concept exploits (2)

• https://snyk.io/vuln/SNYK-JS-ASSIGNDEEP-450211
• ossf-cve-benchmark/CVE-2019-107450★ · 2020-12-01

Security advisories

• advisories/GHSA-66rh-8fw6-59q6

References

• CVE Record
• NVD entry