CVE-2025-40837 — HIGH (8.8)

Q: What is CVE-2025-40837?

CVE-2025-40837 is a vulnerability with a CVSS score of 8.8 (HIGH). Ericsson Indoor Connect 8855 contains a missing authorization vulnerability which if exploited can allow access to the system as a user with higher privileges than intended.

Q: How severe is CVE-2025-40837?

CVE-2025-40837 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2025-40837?

Check the references section above for vendor advisories and patch information. Affected products include: Ericsson Indoor Connect 8855 Firmware, Ericsson Indoor Connect 8855.

Vulnerability Description

Ericsson Indoor Connect 8855 contains a missing authorization vulnerability which if exploited can allow access to the system as a user with higher privileges than intended.

CVSS Score

8.8

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Ericsson	Indoor Connect 8855 Firmware	< 2025.q2
Ericsson	Indoor Connect 8855	-

Related Weaknesses (CWE)

CWE-862

References

https://www.ericsson.com/en/about-us/security/psirt/e2025-09-25Vendor Advisory

FAQ

What is CVE-2025-40837?

CVE-2025-40837 is a vulnerability with a CVSS score of 8.8 (HIGH). Ericsson Indoor Connect 8855 contains a missing authorization vulnerability which if exploited can allow access to the system as a user with higher privileges than intended.

How severe is CVE-2025-40837?

CVE-2025-40837 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-40837?

Check the references section above for vendor advisories and patch information. Affected products include: Ericsson Indoor Connect 8855 Firmware, Ericsson Indoor Connect 8855.