CVE-2026-28747

HIGH

Milesight Cameras Authorization Bypass Through User-Controlled Key

Title source: cna
STIX 2.1

Description

A weak key generation vulnerability exists in specific firmware versions of Milesight AIOT cameras allows authorization to be bypassed.

References (3)

Scores

CVSS v3 7.1
EPSS 0.0001
EPSS Percentile 3.0%
Attack Vector ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-639
Status published
Products (50)
Milesight/MS-C2964-RFLPC < T_45.8.0.3-r9
Milesight/MS-C2966-RFLWPC < T_45.8.0.3-r9
Milesight/MS-C2966-X12RLPC < T_45.8.0.3-r9
Milesight/MS-C2966-X12RLVPC < T_45.8.0.3-r9
Milesight/MS-C2972-RFLPC < T_45.8.0.3-r9
Milesight/MS-C5321-FPE < 62.8.0.4-r5
Milesight/MS-C5361-X12LPC < T_45.8.0.3-r9
Milesight/MS-C5366-X12LPC < T_45.8.0.3-r9
Milesight/MS-C5366-X12LVPC < T_45.8.0.3-r9
Milesight/MS-C8477-HPG1 < 63.8.0.4-r3
... and 40 more
Published Apr 27, 2026
Tracked Since Apr 28, 2026