9.8
CVE-2021-3918
- EPSS 1.21%
- Veröffentlicht 13.11.2021 09:15:06
- Zuletzt bearbeitet 17.01.2025 20:15:26
- Quelle security@huntr.dev
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json-schema is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Json-schema Project ≫ Json-schema Version < 0.4.0
Debian ≫ Debian Linux Version10.0
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 1.21% | 0.783 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 9.8 | 3.9 | 5.9 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
|
| nvd@nist.gov | 7.5 | 10 | 6.4 |
AV:N/AC:L/Au:N/C:P/I:P/A:P
|
| security@huntr.dev | 9.8 | 3.9 | 5.9 |
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
|
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.