Missing Authorization Vulnerability in Ericsson Indoor Connect 8855
CVE-2025-40837

8.7HIGH

Key Information:

Vendor

Ericsson

Vendor
CVE Published:
25 September 2025

What is CVE-2025-40837?

The Indoor Connect 8855 from Ericsson is affected by a missing authorization vulnerability that may be exploited by malicious actors. If successfully exploited, this vulnerability could grant unauthorized users access to the system, allowing them to operate with elevated privileges beyond those intended. This significantly raises the risk of unauthorized actions within the affected system, making it crucial for users to apply necessary security measures and stay informed about potential exploits.

Affected Version(s)

Indoor Connect 8855 0

References

CVSS V4

Score:
8.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Telstra
.
CVE-2025-40837 : Missing Authorization Vulnerability in Ericsson Indoor Connect 8855