CVE-2024-47043Network attack vector

Owner contact disclosure via device-serial correlation

Published Dec 6, 2024 · Updated Dec 6, 2024

Insecure storage in Ruijie Networks ReyeeOS 2.206.x through versions before 2.320.x allows remote attackers to correlate device and owner data. Public reports do not identify the storage locus or the operation that exposes the serial number, phone number, and partial email address. No authentication or user interaction is required; disclosure is limited to linking a device identifier with its owner's contact details.

CVSS severity7.5
High
EPSS probability0.39%
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

Insecure storage in Ruijie Networks ReyeeOS 2.206.x through versions before 2.320.x allows remote attackers to correlate device and owner data. Public reports do not identify the storage locus or the operation that exposes the serial number, phone number, and partial email address. No authentication or user interaction is required; disclosure is limited to linking a device identifier with its owner's contact details.

The record

CVE
CVE-2024-47043
Published
Dec 6, 2024
Updated
Dec 6, 2024
Vendor
Ruijie Networks
Product
ReyeeOS
Classifications
CWE-922, T1589.002
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 6, 2024CVE publishedPublication date reported by the CVE source.
  2. Dec 6, 2024Record 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=2.206.x <2.320.x

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Ruijie Networks · ReyeeOSversion=2.206.x <2.320.x

Published CVSS scores

8.7CISA ICS-CERTCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
7.5CISA ICS-CERTCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-922Insecure Storage of Sensitive Information
T1589.002Gather Victim Identity Information: Email Addresses

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