CVE-2022-46371: Alotcer - AR7088H-A firmware version 16.10.3 Information disclosure

Q: How do I fix CVE-2022-46371?

ar7088h-a firmware: upgrade to newer than 16.10.3. Exact commands for each OS are on this page.

Q: Is CVE-2022-46371 being exploited?

CVE-2022-46371 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2022-46371 affect?

CVE-2022-46371 affects ar7088h-a firmware. Severity is medium (CVSS 5.3). Alotcer - AR7088H-A firmware version 16.10.3 Information disclosure. Unspecified error message contains the default administrator user name.

Q: How urgent is CVE-2022-46371?

Priority 34/100. Remotely exploitable, no login, no user action

Routine

MEDIUM 5.3REMOTEUPGRADE

CVE-2022-46371 is a medium-severity flaw (CVSS 5.3) affecting ar7088h-a firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Alotcer - AR7088H-A firmware version 16.10.3 Information disclosure. Unspecified error message contains the default administrator user name.

Why this priority

Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	5.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.5% (top 60%)
CISA exploited list	No
Weakness	CWE-200, CWE-209
Published	2023-01-12
Last modified	2026-06-17

Publisher (CNA): Israel National Cyber Directorate · Vendor: alotceriot

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

Am I affected?

Timeline

2023-01-12 16:15 UTCPublished CVE record published
2026-06-17 05:11 UTCUpdated Record last modified

alotceriot ar7088h-a firmware UPGRADE

Affected: <= 16.10.3

Fixed in: newer than 16.10.3

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-2022-46371?

ar7088h-a firmware: upgrade to newer than 16.10.3. Exact commands for each OS are on this page.

Is CVE-2022-46371 being exploited?

CVE-2022-46371 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-2022-46371 affect?

CVE-2022-46371 affects ar7088h-a firmware. Severity is medium (CVSS 5.3). Alotcer - AR7088H-A firmware version 16.10.3 Information disclosure. Unspecified error message contains the default administrator user name.

How urgent is CVE-2022-46371?

Priority 34/100. Remotely exploitable, no login, no user action

Related CVEs

CVE-2022-46372 HIGH 7.2 UPGRADE Alotcer - AR7088H-A firmware version 16.10.3 Command execution Improper validation of unspecified input field

References

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