Vulnerability Description
Prototype pollution vulnerability in dot-prop npm package versions before 4.2.1 and versions 5.x before 5.1.1 allows an attacker to add arbitrary properties to JavaScript language constructs such as objects.
CVSS Score
7.3
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Dot-Prop Project | Dot-Prop | < 4.2.1 |
Related Weaknesses (CWE)
References
- https://github.com/advisories/GHSA-ff7x-qrg7-qggmThird Party Advisory
- https://github.com/sindresorhus/dot-prop/issues/63Issue TrackingPatchThird Party Advisory
- https://github.com/sindresorhus/dot-prop/tree/v4Broken Link
- https://hackerone.com/reports/719856ExploitThird Party Advisory
- https://github.com/advisories/GHSA-ff7x-qrg7-qggmThird Party Advisory
- https://github.com/sindresorhus/dot-prop/issues/63Issue TrackingPatchThird Party Advisory
- https://github.com/sindresorhus/dot-prop/tree/v4Broken Link
- https://hackerone.com/reports/719856ExploitThird Party Advisory
FAQ
What is CVE-2020-8116?
CVE-2020-8116 is a vulnerability with a CVSS score of 7.3 (HIGH). Prototype pollution vulnerability in dot-prop npm package versions before 4.2.1 and versions 5.x before 5.1.1 allows an attacker to add arbitrary properties to JavaScript language constructs such as o...
How severe is CVE-2020-8116?
CVE-2020-8116 has been rated HIGH with a CVSS base score of 7.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-8116?
Check the references section above for vendor advisories and patch information. Affected products include: Dot-Prop Project Dot-Prop.