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Vulnerability record · CVE-2022-40895 · published 6 October 2022

CVE-2022-40895: Nedi observable discrepancy vulnerability

Nedi · Nedi

In certain Nedi products, a vulnerability in the web UI of NeDi login & Community login could allow an unauthenticated, remote attacker to affect the integrity of a device via a User Enumeration vulnerability. The vulnerability is due to insecure design, where a difference in forgot password utility could allow an attacker to determine if the user is valid or not, enabling a brute force attack with valid users. This affects NeDi 1.0.7 for OS X 1.0.7 <= and NeDi for Suse 1.0.7 <= and NeDi for FreeBSD 1.0.7 <=.

9.1 CVSS 3.1 Critical EPSS 1.8% · top 22.9% CWE-203 · Observable discrepancy
9.1CVSS 3.1 base score
1.8%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

In certain Nedi products, a vulnerability in the web UI of NeDi login & Community login could allow an unauthenticated, remote attacker to affect the integrity of a device via a User Enumeration vulnerability. The vulnerability is due to insecure design, where a difference in forgot password utility could allow an attacker to determine if the user is valid or not, enabling a brute force attack with valid users. This affects NeDi 1.0.7 for OS X 1.0.7 <= and NeDi for Suse 1.0.7 <= and NeDi for FreeBSD 1.0.7 <=.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://forum.nedi.ch/index.php Vendor Advisory
https://gist.github.com/UditChavda/2f2effa477a429b485ae7e2dc3bbd04f ExploitThird Party Advisory
https://www.nedi.ch/ Vendor Advisory
http://forum.nedi.ch/index.php Vendor Advisory
https://gist.github.com/UditChavda/2f2effa477a429b485ae7e2dc3bbd04f ExploitThird Party Advisory
https://www.nedi.ch/ Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.9CVE-2021-26753Nedi incorrect authorization vulnerabilityNeDi 1.9C allows an authenticated user to inject PHP code in the System Files function on the endpoint /System-Files.php via the txt HTTP POST parame…EPSS 1.2%8.8CVE-2021-26751Nedi sql injection vulnerabilityNeDi 1.9C allows an authenticated user to perform a SQL Injection in the Monitoring History function on the endpoint /Monitoring-History.php via the …EPSS 1.2%8.8CVE-2021-26752Nedi os command injection vulnerabilityNeDi 1.9C allows an authenticated user to execute operating system commands in the Nodes Traffic function on the endpoint /Nodes-Traffic.php via the …EPSS 1.5%8.8CVE-2020-14412Nedi os command injection vulnerabilityNeDi 1.9C is vulnerable to Remote Command Execution. System-Snapshot.php improperly escapes shell metacharacters from a POST request. An attacker can…EPSS 3.7%8.8CVE-2020-14414Nedi os command injection vulnerabilityNeDi 1.9C is vulnerable to Remote Command Execution. pwsec.php improperly escapes shell metacharacters from a POST request. An attacker can exploit t…EPSS 3.7%8.8CVE-2018-20727Nedi os command injection vulnerabilityMultiple command injection vulnerabilities in NeDi before 1.7Cp3 allow authenticated users to execute code on the server side via the flt parameter t…EPSS 5.6%8.8CVE-2018-20728Nedi cross-site request forgery vulnerabilityA cross site request forgery (CSRF) vulnerability in NeDi before 1.7Cp3 allows remote attackers to escalate privileges via User-Management.php.EPSS 0.59%7.5CVE-2018-20730Nedi sql injection vulnerabilityA SQL injection vulnerability in NeDi before 1.7Cp3 allows any user to execute arbitrary SQL read commands via the query.php component.EPSS 1.2%

Source: NIST National Vulnerability Database (record CVE-2022-40895), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.