Fabric Composer
CVE-2025-23055
MEDIUM
Vulnerability Assessment
| Weakness |
CWE
OWASP Top 10:2025
A05:2025 - Injection
ASVS 5.0
V1 - Encoding and Sanitization Output encoding, context-aware escaping
MITRE ATT&CK
2 techniques across 2 tactics: Initial Access, Execution The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. |
| Impact | CVSS score of 5.5 (MEDIUM). Attack characteristics: network attack vector, low complexity, high privileges required, no user interaction not required. EPSS exploitation probability: 0.06%. |
| Exploit ScenarioDerived | A remote attacker could inject malicious scripts into web pages viewed by other users by sending crafted requests to the affected application. |
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Alert meAnalysisAIv1 – Mar 28, 2026
A vulnerability in the web management interface of HPE Aruba Networking Fabric Composer could allow an authenticated remote attacker to conduct a stored cross-site scripting (XSS) attack. Rated medium severity (CVSS 5.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.
Affects your stack
Find out whether the stacks and servers you run are on an affected version.
Checking this CVE against your own stacks and servers is part of the Basic plan and up.
Technical ContextAI · show details
This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. A vulnerability in the web management interface of HPE Aruba Networking Fabric Composer could allow an authenticated remote attacker to conduct a stored cross-site scripting (XSS) attack. If successfully exploited, a threat actor could run arbitrary script code in a victim's web browser within the context of the compromised interface. Affected products include: Arubanetworks Fabric Composer.
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- Exploit and PoC references, threat intelligence from 22 sources
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Severity by source
AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
DescriptionCVE.org
A vulnerability in the web management interface of HPE Aruba Networking Fabric Composer could allow an authenticated remote attacker to conduct a stored cross-site scripting (XSS) attack. If successfully exploited, a threat actor could run arbitrary script code in a victim's web browser within the context of the compromised interface.
Executive ViewAI
CVE-2025-23055 presents moderate security risk, a cross-site scripting vulnerability rated CVSS 5.5. Attackers could inject scripts to steal sessions or perform actions as authenticated users. Organizations should apply vendor updates when available and monitor for exploitation.
Apply vendor patch. If patching is delayed: implement CSP headers, enable HttpOnly cookies, deploy WAF XSS rules.
Threat Intelligence Overview
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
Cross-Site Scripting occurs when an application accepts untrusted data and sends it to a web browser without proper validation or encoding.
Affected Products (CPE)CVE.org
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Authentication bypass in HPE Networking Fabric Composer (AFC) lets an unauthenticated attacker on an adjacent network ex
Unauthenticated remote code execution in HPE Networking Fabric Composer allows a network attacker to run arbitrary code
Stored cross-site scripting in the web management interface of HPE Networking Fabric Composer allows an authenticated lo
Arbitrary file write via the HPE Networking Fabric Composer API allows an authenticated low-privilege operator to escala
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Privilege escalation in HPE Networking Fabric Composer allows an authenticated low-privilege operator to gain full admin
Stored cross-site scripting in the HPE Networking Fabric Composer web management interface allows an unauthenticated att
Unauthenticated remote access to the HPE Networking Fabric Composer API allows attackers to read limited internal system
Privilege escalation in the HPE Networking Fabric Composer API allows authenticated low-privilege operator users to invo
Privilege escalation in HPE Networking Fabric Composer allows an authenticated low-privilege operator to exploit busines
GitHub PoC
Exploit-DB