Cross-Site Request Forgery in Ericsson Indoor Connect 8855 Allows Unauthorized Data Modification

Publication date: 2026-03-25

Last updated on: 2026-03-27

Assigner: Ericsson

Description

Ericsson Indoor Connect 8855 versions prior to 2025.Q3 contains a Cross-Site Request Forgery (CSRF) vulnerability which, if exploited, can lead to unauthorized modification of certain information.

CVSS Scores

EPSS Scores

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Meta Information

Published

2026-03-25

Last Modified

2026-03-27

Generated

2026-07-06

AI Q&A

2026-03-25

EPSS Evaluated

2026-07-05

NVD

CVE-2025-40841

EUVD

EUVD-2025-208981

Affected Vendors & Products

Vendor	Product	Version / Range
ericsson	indoor_connect_8855_firmware	to 2025.q3 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-352	The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.

Attack-Flow Graph

Impact Analysis

If exploited, this vulnerability can lead to unauthorized changes to information within the affected system. This could compromise the integrity of data and potentially disrupt normal operations or security settings.

Executive Summary

This vulnerability is a Cross-Site Request Forgery (CSRF) issue found in Ericsson Indoor Connect 8855 versions prior to 2025.Q3. It allows an attacker to trick an authenticated user into performing unauthorized modifications to certain information without their consent.

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