Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2021-3918 | First vendor Publication | 2021-11-13 |
| Vendor | Cve | Last vendor Modification | 2025-01-17 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 9.8 | ||
| Base Score | 9.8 | Environmental Score | 9.8 |
| impact SubScore | 5.9 | Temporal Score | 9.8 |
| Exploitabality Sub Score | 3.9 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | None | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | High |
| Integrity Impact | High | Availability Impact | High |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 7.5 | Attack Range | Network |
| Cvss Impact Score | 6.4 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| json-schema is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3918 |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Application | 1 | |
| Os | 1 |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2025-01-18 00:21:25 |
|
| 2024-11-28 14:00:11 |
|
| 2023-02-04 00:27:40 |
|
| 2022-12-07 00:27:34 |
|
| 2022-07-29 21:27:45 |
|
| 2022-05-12 09:23:08 |
|
| 2021-11-17 17:22:56 |
|
| 2021-11-15 17:22:50 |
|
| 2021-11-13 13:22:52 |
|
