CVE-2025-40836 HIGH

CVE-2025-40836: Ericsson Indoor Connect 8855 - Improper Input Validation Vulnerability

Vendor Ericsson
Product Indoor Connect 8855
Weakness CWE-20 · Input validation
Published September 25, 2025
Last update September 30, 2025
View on NVD All CVEs

CVSS base score

8.7/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

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

What the vulnerability does

01Description

Ericsson Indoor Connect 8855 contains an improper input validation vulnerability which if exploited can allow an attacker to execute commands with escalated privileges.

Key dates

02Disclosure timeline

September 25, 2025 CVE published
September 30, 2025 Record updated