CVE-2020-8116

high
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

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.

References

https://hackerone.com/reports/719856

https://github.com/sindresorhus/dot-prop/issues/63

https://github.com/sindresorhus/dot-prop/tree/v4

https://github.com/advisories/GHSA-ff7x-qrg7-qggm

Details

Source: MITRE

Published: 2020-02-04

Updated: 2021-12-22

Type: CWE-425

Risk Information

CVSS v2

Base Score: 7.5

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 10

Severity: HIGH

CVSS v3

Base Score: 7.3

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Impact Score: 3.4

Exploitability Score: 3.9

Severity: HIGH

Tenable Plugins

View all (7 total)

IDNameProductFamilySeverity
146802CentOS 8 : nodejs:10 (CESA-2021:0548)NessusCentOS Local Security Checks
high
146638Oracle Linux 8 : nodejs:10 (ELSA-2021-0548)NessusOracle Linux Local Security Checks
high
146547RHEL 8 : nodejs:10 (RHSA-2021:0548)NessusRed Hat Local Security Checks
high
145813CentOS 8 : nodejs:12 (CESA-2020:4272)NessusCentOS Local Security Checks
high
142450RHEL 8 : nodejs:12 (RHSA-2020:4903)NessusRed Hat Local Security Checks
high
141637Oracle Linux 8 : nodejs:12 (ELSA-2020-4272)NessusOracle Linux Local Security Checks
high
141536RHEL 8 : nodejs:12 (RHSA-2020:4272)NessusRed Hat Local Security Checks
high