CVE-2023-1774

EPSS 0.15%
Veröffentlicht 31.03.2023 12:15:06
Zuletzt bearbeitet 21.11.2024 07:39:52
Quelle responsibledisclosure@mattermo
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When processing an email invite to a private channel on a team, Mattermost fails to validate the inviter's permission to that channel, allowing an attacker to invite themselves to a private channel.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 4

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Mattermost ≫ Mattermost Server Version < 7.1.6

Mattermost ≫ Mattermost Server Version7.7.1

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

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.15%	0.365

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	5.4	2.8	2.5	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
responsibledisclosure@mattermost.com	4.2	1.6	2.5	CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N

CWE-862 Missing Authorization

The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

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

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2023-1774

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2023-1774

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2023-1774

EUVD