CVE-2025-40836
Ericsson Indoor Connect 8855 - Improper Input Validation Vulnerability
Description
Ericsson Indoor Connect 8855 contains an improper input validation vulnerability which if exploited can lead to loss of integrity and confidentiality, as well as unauthorized disclosure and modification of of user and configuration data. It may also be possible to execute commands with escalated privileges, impact service availability, as well as modify system files and configuration data.
INFO
Published Date :
Sept. 25, 2025, 3:16 p.m.
Last Modified :
Sept. 25, 2025, 3:16 p.m.
Remotely Exploit :
Yes !
Source :
85b1779b-6ecd-4f52-bcc5-73eac4659dcf
Affected Products
The following products are affected by CVE-2025-40836
vulnerability.
Even if cvefeed.io
is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
---|---|---|---|---|---|---|
CVSS 4.0 | HIGH | 85b1779b-6ecd-4f52-bcc5-73eac4659dcf | ||||
CVSS 4.0 | HIGH | 85b1779b-6ecd-4f52-bcc5-73eac4659dcf |
Solution
- Validate all user inputs rigorously.
- Sanitize data before processing.
- Implement least privilege principles.
- Monitor for suspicious activity.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-40836
.
URL | Resource |
---|---|
https://www.ericsson.com/en/about-us/security/psirt/e2025-09-25 |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-40836
is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-40836
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-40836
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2025-40836
vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
New CVE Received by 85b1779b-6ecd-4f52-bcc5-73eac4659dcf
Sep. 25, 2025
Action Type Old Value New Value Added Description Ericsson Indoor Connect 8855 contains an improper input validation vulnerability which if exploited can lead to loss of integrity and confidentiality, as well as unauthorized disclosure and modification of of user and configuration data. It may also be possible to execute commands with escalated privileges, impact service availability, as well as modify system files and configuration data. Added CVSS V4.0 AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Added CWE CWE-20 Added Reference https://www.ericsson.com/en/about-us/security/psirt/e2025-09-25