CVE-2023-21416

High

Description

Sandro Poppi, member of the AXIS OS Bug Bounty Program, has found that the VAPIX API dynamicoverlay.cgi was vulnerable to a Denial-of-Service attack allowing for an attacker to block access to the overlay configuration page in the web interface of the Axis device. This flaw can only be exploited after authenticating with an operator- or administrator-privileged service account however the impact is equal. Axis has released patched AXIS OS versions for the highlighted flaw. Please refer to the Axis security advisory for more information and solution.

SeverityHigh

CVSS7.1

Exploit probability—

ProductAxis Os

PublishedNov 21, 2023

First seenNov 21, 2023

Weakness typeCWE-35CWE-35

How to fix

Update

axis axis_os11.7.57 or later
axis axis_os_202210.12.213 or later

Affected products

Product	Affected versions	Fixed in
axis axis_os	v < 11.7.57	11.7.57
axis axis_os_2022	v < 10.12.213	10.12.213

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