CVE-2022-45724Public exploitNetwork attack vector

Authentication bypass via unauthenticated session issuance

Published Feb 13, 2023 · Updated Jul 9, 2026

Authentication bypass in COMFAST CF-WR6110N 2.3.1 allows remote attackers on the same network to make authenticated HTTP requests. When a legitimate user is logged in, a request to /cgi-bin/system-status makes the web server issue a valid COMFAST_SESSIONID without credentials. The cookie exposes authenticated router functions; code execution requires chaining a separate flaw, and no service interruption is shown.

CVSS severity5.4
Medium
EPSS probability0.51%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Authentication bypass in COMFAST CF-WR6110N 2.3.1 allows remote attackers on the same network to make authenticated HTTP requests. When a legitimate user is logged in, a request to /cgi-bin/system-status makes the web server issue a valid COMFAST_SESSIONID without credentials. The cookie exposes authenticated router functions; code execution requires chaining a separate flaw, and no service interruption is shown.

The record

CVE
CVE-2022-45724
Published
Feb 13, 2023
Updated
Jul 9, 2026
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-287, T1550.004
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 13, 2023CVE publishedPublication date reported by the CVE source.
  2. Jul 9, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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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

5.4NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
5.4CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/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 exploitPublished

Weakness, pattern, technique

CWE-287Improper Authentication
T1550.004Use Alternate Authentication Material: Web Session Cookie

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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