Vulnerability · Published Mar 25, 2026 · Assigned by ERIC
CVE-2025-40842Ericsson Indoor Connect 8855 - Improper Neutralization of Input During Web Page Generation Vulnerability
High 8.5
In plain English
A high-severity cross-site scripting in Indoor Connect 8855 from Ericsson. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 4% of all known vulnerabilities).
Severity (CVSS 4.0)8.5High
Exploit odds (30 days)0.1%top 95.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Ericsson | Indoor Connect 8855 | 0 – before 2025.Q3 |
Weakness: CWE-79 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N