8.8
CVE-2021-20086
- EPSS 28.31%
- Veröffentlicht 23.04.2021 19:15:10
- Zuletzt bearbeitet 03.11.2025 22:15:47
- Quelle vulnreport@tenable.com
- CVE-Watchlists
- Unerledigt
LoginImproperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') in jquery-bbq 1.2.1 allows a malicious user to inject properties into Object.prototype.Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Jquery-bbq Project ≫ Jquery-bbq Version1.2.1
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 28.31% | 0.964 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 8.8 | 2.8 | 5.9 |
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
|
| nvd@nist.gov | 6.5 | 8 | 6.4 |
AV:N/AC:L/Au:S/C:P/I:P/A:P
|
CWE-1321 Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
The product receives input from an upstream component that specifies attributes that are to be initialized or updated in an object, but it does not properly control modifications of attributes of the object prototype.