CVE-2022-40895: In certain Nedi products, a vulnerability in the web UI of NeDi login & Community login could allow an unauthe

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CRITICAL 9.1REMOTEUPGRADEUPGRADEDOWNGRADE

CVE-2022-40895 is a critical-severity flaw (CVSS 9.1) affecting nedi, nedi, nedi. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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.

Why this priority

Critical severity
Public exploit reference
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	9.1 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	2.1% (top 19%)
CISA exploited list	No
Weakness	CWE-203
Published	2022-10-06
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: nedi

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2022-10-06 18:16 UTCPublished CVE record published
2026-06-17 05:02 UTCUpdated Record last modified

nedi nedi UPGRADE

Affected: <= 1.0.7

Fixed in: newer than 1.0.7

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy nedi || rpm -q nedi || nedi --version

2. UPGRADE to newer than 1.0.7 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade nedi

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade nedi

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

nedi nedi UPGRADE

Affected: <= 1.0.7

Fixed in: newer than 1.0.7

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy nedi || rpm -q nedi || nedi --version

2. UPGRADE to newer than 1.0.7 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade nedi

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade nedi

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

nedi nedi DOWNGRADE

Affected: 1.0.7

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.0.7

1. Check installed version

apt-cache policy nedi || rpm -q nedi || nedi --version

2. No fixed release: DOWNGRADE to a release before 1.0.7 (Debian / Ubuntu)

apt-cache madison nedi sudo apt install nedi=<VERSION_BEFORE_1.0.7> sudo apt-mark hold nedi

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list nedi sudo dnf downgrade nedi-<VERSION_BEFORE_1.0.7> sudo dnf versionlock add nedi

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2022-40895?

nedi: upgrade to newer than 1.0.7; nedi: upgrade to newer than 1.0.7; nedi: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2022-40895 being exploited?

CVE-2022-40895 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2022-40895 affect?

CVE-2022-40895 affects nedi, nedi, nedi. Severity is critical (CVSS 9.1). 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 in

How urgent is CVE-2022-40895?

Priority 62/100. Critical severity; Public exploit reference; Remotely exploitable, no login, no user action

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References

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