CVE-2022-46371Network attack vector

Username disclosure via unspecified error message

Published Jan 12, 2023 · Updated Apr 8, 2025

Information disclosure in Alotcer AR7088H-A firmware allows remote attackers to learn the default administrator username via an error message. An unspecified error response includes the factory-default administrative account name instead of withholding it from unauthenticated requests. The published record identifies neither the triggering endpoint nor request format, and the reported consequence is account-name disclosure rather than password disclosure.

CVSS severity5.3
Medium
EPSS probability0.45%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Information disclosure in Alotcer AR7088H-A firmware allows remote attackers to learn the default administrator username via an error message. An unspecified error response includes the factory-default administrative account name instead of withholding it from unauthenticated requests. The published record identifies neither the triggering endpoint nor request format, and the reported consequence is account-name disclosure rather than password disclosure.

The record

CVE
CVE-2022-46371
Published
Jan 12, 2023
Updated
Apr 8, 2025
Vendor
Alotcer
Product
AR7088H-A
Classifications
CWE-200, CWE-209
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 12, 2023CVE publishedPublication date reported by the CVE source.
  2. Apr 8, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=latest <16.10.3*

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Alotcer · AR7088H-Aversion=latest <16.10.3*

Published CVSS scores

5.3Israel National Cyber DirectorateCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
CWE-209Generation of Error Message Containing Sensitive Information

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo