CVE-2025-40842

EUVD-2025-208983
Ericsson Indoor Connect 8855 versions prior to 2025.Q3 contains a
Cross-Site Scripting (XSS) vulnerability which, if exploited, can lead to
unauthorized disclosure and modification of certain information.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.1 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
ericssonindoor_connect_8855_firmware
𝑥
< 2025.q3
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.ericsson.com/en/about-us/security/psirt/CVE-2025-40842
https://www.ericsson.com/en/about-us/security/psirt/security-bulletin-indoorconnect-march-2026