🛡️ CVE-2023-21405
🟡 CVSS 6.5 — Medium ✅ No Known Exploit CWE-1286 NVD
6.5
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Knud from Fraktal.fi has found a flaw in some Axis Network Door Controllers and Axis Network Intercoms when communicating over OSDP, highlighting that the OSDP message parser crashes the pacsiod process, causing a temporary unavailability of the door-controlling functionalities meaning that doors cannot be opened or closed. No sensitive or customer data can be extracted as the Axis device is not further compromised. Please refer to the Axis security advisory for more information, mitigation and affected products and software versions.

Details

Severity MEDIUM
CVSS Score 6.5
CVSS Vector CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE CWE-1286
Public Exploit ✅ No
Source NVD
Published 2023-07-25
Updated 2026-06-08
Modified 2024-11-21
Fix URL N/A

Affected Packages

Software From version Fixed in
a1001-firmware — 1.65.4
a1210-\(-b\)-firmware 11.0 11.6.16.0
a1601-firmware 11.0 11.6.16.0
a1610-\(-b\)-firmware 11.0 11.6.16.0
axis-os 11.0 11.5.53

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