CVE-2025-40836

Ericsson Indoor Connect 8855 contains an improper input validation vulnerability which if exploited can allow an attacker to execute commands with escalated privileges.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
ERICCNA
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CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 43%
VendorProductVersion
ericssonindoor_connect_8855_firmware
𝑥
< 2025.q2
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.ericsson.com/en/about-us/security/psirt/e2025-09-25