CVE-2020-8116
CVSS V2 High 7.5
CVSS V3 High 7.3
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.
Overview
- CVE ID
- CVE-2020-8116
- Assigner
- support@hackerone.com
- Vulnerability Status
- Analyzed
- Published Version
- 2020-02-04T20:15:13
- Last Modified Date
- 2022-08-05T19:32:41
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:dot-prop_project:dot-prop:*:*:*:*:*:node.js:*:* | 1 | OR | 4.2.1 | |
| cpe:2.3:a:dot-prop_project:dot-prop:*:*:*:*:*:node.js:*:* | 1 | OR | 5.0.0 | 5.1.1 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 7.5
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- LOW
- Base Score
- 7.3
- Base Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 3.4
References
| Reference URL | Reference Tags |
|---|---|
| https://hackerone.com/reports/719856 | Exploit Third Party Advisory |
| https://github.com/sindresorhus/dot-prop/issues/63 | Issue Tracking Patch Third Party Advisory |
| https://github.com/sindresorhus/dot-prop/tree/v4 | Broken Link |
| https://github.com/advisories/GHSA-ff7x-qrg7-qggm | Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-8116 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8116 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:40:21 | Added to TrackCVE | |||
| 2022-12-04 10:38:24 | cve-assignments@hackerone.com | support@hackerone.com | CVE Assigner | updated |
| 2022-12-04 10:38:24 | 2020-02-04T20:15Z | 2020-02-04T20:15:13 | CVE Published Date | updated |
| 2022-12-04 10:38:24 | 2022-08-05T19:32:41 | CVE Modified Date | updated | |
| 2022-12-04 10:38:24 | Analyzed | Vulnerability Status | updated |