CSRF in Ericsson Indoor Connect 8855

CVE-2025-40841

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.

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.001 (0.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-40841?
CVE-2025-40841 is a medium-severity vulnerability in Ericsson Indoor Connect 8855, classified under Cross-Site Request Forgery (CSRF). CVSS score: 4.3/10. Published 2026-03-25.
How severe is CVE-2025-40841?
Medium severity. CVSS v3 base score is 4.3 out of 10.