Nedi
CVE-2020-23868
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 5.4 (MEDIUM). Attack characteristics: network attack vector, low complexity, low privileges required, user interaction required. Public proof-of-concept exploit code is available. |
| 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 meAnalysisAI
NeDi 1.9C allows inc/rt-popup.php d XSS. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and 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
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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. Affected products include: Nedi.
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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:L/UI:R/S:C/C:L/I:L/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
DescriptionNVD
NeDi 1.9C allows inc/rt-popup.php d XSS.
Threat Intelligence Overview
NVD
CVE.org
EPSS
GitHub
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)NVD
NeDi 1.9C allows an authenticated user to inject PHP code in the System Files function on the endpoint /System-Files.php
In certain Nedi products, a vulnerability in the web UI of NeDi login & Community login could allow an unauthenticated,
NeDi 1.9C allows an authenticated user to execute operating system commands in the Nodes Traffic function on the endpoin
NeDi 1.9C allows an authenticated user to perform a SQL Injection in the Monitoring History function on the endpoint /Mo
NeDi 1.9C is vulnerable to XSS because of an incorrect implementation of sanitize() in inc/libmisc.php. Rated medium sev
NeDi 1.9C allows pwsec.php oid XSS. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low at
NeDi 1.9C is vulnerable to cross-site scripting (XSS) attack. Rated medium severity (CVSS 5.4), this vulnerability is re
NeDi 1.9C is vulnerable to cross-site scripting (XSS) attack. Rated medium severity (CVSS 5.4), this vulnerability is re
NeDi 1.9C is vulnerable to Remote Command Execution. Rated high severity (CVSS 8.8), this vulnerability is remotely expl
NeDi 1.9C is vulnerable to Remote Command Execution. Rated high severity (CVSS 8.8), this vulnerability is remotely expl
NeDi 1.9C is vulnerable to reflected cross-site scripting. Rated medium severity (CVSS 6.1), this vulnerability is remot
NeDi 1.9C is vulnerable to reflected cross-site scripting. Rated medium severity (CVSS 6.1), this vulnerability is remot
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