CVE-2022-24751 is a race condition vulnerability in Zulip versions 4.0 through 4.10, allowing a deactivated user to potentially retain access under specific, rare circumstances. With a CVSS score of 7.4 (High), exploitation requires a simultaneous access attempt during deactivation, leading to high confidentiality and integrity impacts. There is no known active exploitation, public exploit code, or significant community discussion surrounding this vulnerability. Organizations should upgrade to Zulip 4.11 or 5.0-rc1 to remediate this issue, as upgrading will also invalidate any leaked sessions.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 4.0, < 4.11CPE matchmatch criteria | cpe:2.3:a:zulip:zulip:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
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