CVE-2023-7211Public exploitNetwork attack vector

Unauthenticated account takeover via IP-based trust

Published Jan 7, 2024 · Updated Jun 3, 2025

Improper authentication in the Uniway Router 2.0 administrative web interface allows remote attackers to take over accounts. The interface treats an IP address as an authentication factor; public materials do not identify the affected endpoint or validation logic. Exploitation requires high-complexity network conditions but no prior authentication or user interaction, and grants account access through the administrative interface.

CVSS severity5.6
Medium
EPSS probability0.94%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper authentication in the Uniway Router 2.0 administrative web interface allows remote attackers to take over accounts. The interface treats an IP address as an authentication factor; public materials do not identify the affected endpoint or validation logic. Exploitation requires high-complexity network conditions but no prior authentication or user interaction, and grants account access through the administrative interface.

The record

CVE
CVE-2023-7211
Published
Jan 7, 2024
Updated
Jun 3, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-287, CWE-291
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 7, 2024CVE publishedPublication date reported by the CVE source.
  2. Jun 3, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

8.1NIST NVDCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
5.6VulDBCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
5.6VulDBCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
5.1VulDBAV:N/AC:H/Au:N/C:P/I:P/A:P

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 exploitPublished

Weakness, pattern, technique

CWE-287Improper Authentication
CWE-291Reliance on IP Address for Authentication

Public exploit references

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

Technologies

Your stack

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Your stack

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