PT-2026-27764 · Ericsson · Ericsson Indoor Connect 8855

Telstra · Published 2026-03-25 · Updated 2026-03-25 · CVE-2025-40841

Positive Technologies (AI Summary)

CVSS v4.0

5.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Ericsson Indoor Connect 8855 versions prior to 2025.Q3

Description The software contains a Cross-Site Request Forgery (CSRF) issue. Successful exploitation could allow an attacker to modify certain information without authorization.

Recommendations Update to version 2025.Q3 or later.

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2025-40841

Affected Products

Ericsson Indoor Connect 8855

References · 3

• https://ericsson.com/en/about-us/security/psirt/CVE-2025-40841 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-40841 · Security Note
• https://ericsson.com/en/about-us/security/psirt/security-bulletin-indoorconnect-march-2026 · Vendor Advisory