9.8

CVE-2021-3645

Exploit

Prototype Pollution in viking04/merge

merge is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Merge Project ≫ Merge SwPlatformnode.js Version < 1.0.2
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.38% 0.686
CVSS Metriken
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 6.8 1.6 5.2
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
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.

https://github.com/viking04/merge/commit/baba40332080b38b33840d2614df6d4142dedaf6
Patch
Third Party Advisory
https://huntr.dev/bounties/ef387a9e-ca3c-4c21-80e3-d34a6a896262
Third Party Advisory
Exploit