VulnerabilityModified
CVE-2020-8116
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.
HIGH 7.3EPSS 3.08%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.08%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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 3.1
- 7.3 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
- EPSS
- 3.08% probability · 87th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-471, CWE-1321
- Affected
- dot-prop project/dot-prop
- Source
- support@hackerone.com
References
- https://github.com/advisories/GHSA-ff7x-qrg7-qggmThird Party Advisory
- https://github.com/sindresorhus/dot-prop/issues/63Issue Tracking, Patch, Third Party Advisory
- https://github.com/sindresorhus/dot-prop/tree/v4Broken Link
- https://hackerone.com/reports/719856Exploit, Third Party Advisory
- https://github.com/advisories/GHSA-ff7x-qrg7-qggmThird Party Advisory
- https://github.com/sindresorhus/dot-prop/issues/63Issue Tracking, Patch, Third Party Advisory
- https://github.com/sindresorhus/dot-prop/tree/v4Broken Link
- https://hackerone.com/reports/719856Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.