CVE-2025-27260— Ericsson Indoor Connect 8855 - Improper Filtering of Special Elements Vulnerability
Quick assessment
Affected
Ericsson Indoor Connect 8855
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Ericsson Indoor Connect是瑞典爱立信（Ericsson）公司的一款室内小型基站。 Ericsson Indoor Connect 8855 2025.Q3之前版本存在安全漏洞，该漏洞源于对特殊元素过滤不当，可能导致未经授权修改某些信息。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2025-27260
Vulnerability Information
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Vulnerability Title
Ericsson Indoor Connect 8855 - Improper Filtering of Special Elements Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Ericsson
Indoor Connect 8855 versions prior to 2025.Q3 contains an Improper Filtering of Special
Elements vulnerability which, if exploited, can lead to unauthorized
modification of certain information
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
特殊元素过滤不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Ericsson Indoor Connect 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Ericsson Indoor Connect是瑞典爱立信（Ericsson）公司的一款室内小型基站。 Ericsson Indoor Connect 8855 2025.Q3之前版本存在安全漏洞，该漏洞源于对特殊元素过滤不当，可能导致未经授权修改某些信息。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Ericsson | Indoor Connect 8855 | 0 ~ 2025.Q3 | - |
|
II. Public POCs for CVE-2025-27260
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Same Patch Batch · Ericsson · 2026-03-25 · 3 CVEs total
| CVE-2025-40842 | Ericsson Indoor Connect 8855 - Improper Neutralization of Input During Web Page Generation | |
| CVE-2025-40841 | Ericsson Indoor Connect 8855 - Cross-Site Request Forgery Vulnerability |
IV. Related Vulnerabilities
Same product: Indoor Connect 8855
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CVE-2025-40842
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CVE-2025-40841
Ericsson Indoor Connect 8855 - Cross-Site Request Forgery V -
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Ericsson Indoor Connect 8855 - Missing Authorization Vulnera -
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V. Comments for CVE-2025-27260
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