CVE-2026-81305

high

Description

CM2507 IP cameras automatically execute a predetermined script from removable media without verifying its authenticity or integrity. An attacker with physical access to the device could supply a malicious script and execute arbitrary code in the security context of the affected device.

References

https://www.cisa.gov/news-events/ics-advisories/icsa-26-258-08

https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-258-08.json

Details

Source: Mitre, NVD

Published: 2026-09-18

Updated: 2026-09-19

Risk Information

CVSS v2

Base Score: 7.2

Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 6.8

Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Medium

CVSS v4

Base Score: 7

Vector: CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Severity: High

EPSS

EPSS: 0.00196