Medium severity · published Mar 25, 2026
CVE-2025-40842
Ericsson Indoor Connect 8855 - Improper Neutralization of Input During Web Page Generation Vulnerability
6.1
CVSS
0.1%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 4% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IC
Indoor Connect 8855 · Ericsson
before 2025.Q3 · source: vendor
IC
Indoor Connect 8855 Firmware · Ericsson
before 2025.q3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-40842
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-40842
Vendor Advisory
https://www.ericsson.com/en/about-us/security/psirt/CVE-2025-40842
Vendor Advisory
https://www.ericsson.com/en/about-us/security/psirt/security-bulletin-indoorconnect-march-2026
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