CVE-2018-21260

EPSS 0.23%
Veröffentlicht 19.06.2020 17:15:12
Zuletzt bearbeitet 21.11.2024 04:03:18
Quelle cve@mitre.org
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An issue was discovered in Mattermost Server before 4.8.1, 4.7.4, and 4.6.3. WebSocket events were accidentally sent during certain user-management operations, violating user privacy.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 4

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Mattermost ≫ Mattermost Server Version >= 4.6.0 < 4.6.3

Mattermost ≫ Mattermost Server Version >= 4.7.0 < 4.7.4

Mattermost ≫ Mattermost Server Version >= 4.8.0 < 4.8.1

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

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.23%	0.431

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	2.7	1.2	1.4	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
nvd@nist.gov	4	8	2.9	AV:N/AC:L/Au:S/C:P/I:N/A:N

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

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

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2018-21260

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2018-21260

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2018-21260

EUVD