CVE-2019-7347: A Time-of-check Time-of-use (TOCTOU) Race Condition exists in ZoneMinder through 1.32.3 as a session remains active for an authenticated user even after…

PriorityP338high7.5CVSS 3.0

AVNACHPRLUINSUCHIHAH

EPSS

0.91%

55.9th percentile

A Time-of-check Time-of-use (TOCTOU) Race Condition exists in ZoneMinder through 1.32.3 as a session remains active for an authenticated user even after deletion from the users table. This allows a nonexistent user to access and modify records (add/delete Monitors, Users, etc.).

Affected

6 ranges

Vendor	Product	Version range	Fixed in
debian	zoneminder	< zoneminder 1.34.6-1 (bookworm)	zoneminder 1.34.6-1 (bookworm)
zoneminder	zoneminder	<= 1.32.3	—
zoneminder	zoneminder	>= 0 < 1.34.6-1	1.34.6-1
zoneminder	zoneminder	>= 0 < 1.34.6-1	1.34.6-1
zoneminder	zoneminder	>= 0 < 1.34.6-1	1.34.6-1
zoneminder	zoneminder	>= 0 < 1.34.6-1	1.34.6-1

CVSS provenance

nvdv3.07.5HIGHCVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

nvdv2.06.0MEDIUMAV:N/AC:M/Au:S/C:P/I:P/A:P

osv7.5HIGH

vendor_debian7.5LOW

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