CVE-2021-21320

EPSS 0.18%
Veröffentlicht 02.03.2021 03:15:13
Zuletzt bearbeitet 21.11.2024 05:48:00
Quelle security-advisories@github.com
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matrix-react-sdk is an npm package which is a Matrix SDK for React Javascript. In matrix-react-sdk before version 3.15.0, the user content sandbox can be abused to trick users into opening unexpected documents. The content is opened with a `blob` origin that cannot access Matrix user data, so messages and secrets are not at risk. This has been fixed in version 3.15.0.

Betroffene Produkte Warnungen 0 Metriken 4 CWE 1 Referenzen 7

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Matrix-react-sdk Project ≫ Matrix-react-sdk SwPlatformnode.js Version < 3.15.0

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.18%	0.394

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	4.3	2.8	1.4	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
nvd@nist.gov	4.3	8.6	2.9	AV:N/AC:M/Au:N/C:N/I:P/A:N
security-advisories@github.com	2.6	1.2	1.4	CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N