CVE-2020-14456

EPSS 0.15%
Published 19.06.2020 14:15:11
Last modified 21.11.2024 05:03:19
Source cve@mitre.org
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An issue was discovered in Mattermost Desktop App before 4.4.0. The Same Origin Policy is mishandled during access-control decisions for web APIs, aka MMSA-2020-0006.

Affected products Warnungen 0 Metrics 3 CWE 1 References 4

Data is provided by the National Vulnerability Database (NVD)

Mattermost ≫ Mattermost Desktop Version < 4.4.0

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

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.15%	0.318

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	7.3	3.9	3.4	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
nvd@nist.gov	7.5	10	6.4	AV:N/AC:L/Au:N/C:P/I:P/A:P

CWE-346 Origin Validation Error

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

https://mattermost.com/security-updates/

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2020-14456

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2020-14456

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2020-14456

EUVD