4.3

CVE-2021-30477

An issue was discovered in Zulip Server before 3.4. A bug in the implementation of replies to messages sent by outgoing webhooks to private streams meant that an outgoing webhook bot could be used to send messages to private streams that the user was not intended to be able to send messages to.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
ZulipZulip Server Version < 3.4
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.66% 0.465
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 4.3 2.8 1.4
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
NIST 4 8 2.9
AV:N/AC:L/Au:S/C:N/I:P/A:N
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://blog.zulip.com/2021/04/14/zulip-server-3-4/
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