CVE-2022-47070: NVS365 V01 is vulnerable to Incorrect Access Control

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HIGH 7.5REMOTEMITIGATE

CVE-2022-47070 is a high-severity flaw (CVSS 7.5) affecting nvs-365-v01 firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

NVS365 V01 is vulnerable to Incorrect Access Control. After entering a wrong password, the url will be sent to the server twice. In the second package, the server will return the correct password information.

Why this priority

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

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	7.5 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.9% (top 42%)
CISA exploited list	No
Weakness	CWE-200
Published	2023-02-03
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: nvs365

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

Am I affected?

Timeline

2023-02-03 21:15 UTCPublished CVE record published
2026-06-17 05:12 UTCUpdated Record last modified

nvs365 nvs-365-v01 firmware MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

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-2022-47070?

nvs-365-v01 firmware: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2022-47070 being exploited?

CVE-2022-47070 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-2022-47070 affect?

CVE-2022-47070 affects nvs-365-v01 firmware. Severity is high (CVSS 7.5). NVS365 V01 is vulnerable to Incorrect Access Control. After entering a wrong password, the url will be sent to the server twice. In the second package, the server will return the correct password information.

How urgent is CVE-2022-47070?

Priority 51/100. High severity; Public exploit reference; Remotely exploitable, no login, no user action

Related CVEs

CVE-2022-47071 CRITICAL 9.8 MITIGATE In NVS365 V01, the background network test function can trigger command execution.

References

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