5.3

CVE-2019-9808

EPSS 0.09%
Published 26.04.2019 17:29:03
Last modified 21.11.2024 04:52:21
Source security@mozilla.org
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If WebRTC permission is requested from documents with data: or blob: URLs, the permission notifications do not properly display the originating domain. The notification states "Unknown origin" as the requestee, leading to user confusion about which site is asking for this permission. This vulnerability affects Firefox < 66.

Affected products Warnungen 0 Metrics 3 CWE 1 References 5

Data is provided by the National Vulnerability Database (NVD)

Mozilla ≫ Firefox Version < 66.0

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

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.09%	0.233

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	5.3	3.9	1.4	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
nvd@nist.gov	5	10	2.9	AV:N/AC:L/Au:N/C:N/I:P/A:N

CWE-346 Origin Validation Error

The product does not properly verify that the source of data or communication is valid.

https://www.mozilla.org/security/advisories/mfsa2019-07/

Vendor Advisory

https://bugzilla.mozilla.org/show_bug.cgi?id=1434634

Vendor Advisory

Issue Tracking

Permissions Required

https://nvd.nist.gov/vuln/detail/CVE-2019-9808

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2019-9808

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2019-9808

EUVD