8.8

CVE-2021-3967

Exploit

Improper Access Control in zulip/zulip

Improper Access Control in GitHub repository zulip/zulip prior to 4.10.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Zulip ≫ Zulip Version < 4.10
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.84% 0.537
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NIST 6.5 8 6.4
AV:N/AC:L/Au:S/C:P/I:P/A:P
security@huntr.dev 4.1 0.7 3.4
CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L
CWE-284 Improper Access Control

The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

https://github.com/zulip/zulip/commit/d5db254ca8167995a1654d1c45ffc74b2fade39a
Patch
Third Party Advisory
https://huntr.dev/bounties/2928a625-0467-4a0a-b4e2-e27322786686
Third Party Advisory
Exploit