CVE-2024-55548Public exploitNetwork attack vector

Management-interface denial via overlong password

Published Dec 10, 2024 · Updated Nov 3, 2025

Denial of service in ORing IAP-420 through 2.01e allows remote authenticated users to disable its web interface with a long password. The password-change form relies on a client-side 16-character limit, while the device accepts a longer value and enters a forced deadlock. An authenticated management session and removal of the input-field length check are required; the reported consequence is an unusable web interface.

CVSS severity6.9
Medium
EPSS probability0.48%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Denial of service in ORing IAP-420 through 2.01e allows remote authenticated users to disable its web interface with a long password. The password-change form relies on a client-side 16-character limit, while the device accepts a longer value and enters a forced deadlock. An authenticated management session and removal of the input-field length check are required; the reported consequence is an unusable web interface.

The record

CVE
CVE-2024-55548
Published
Dec 10, 2024
Updated
Nov 3, 2025
Vendor
ORing Industrial Networking Corp.
Product
IAP-420
Classifications
CWE-703, CAPEC-25, T1499
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Dec 10, 2024CVE publishedPublication date reported by the CVE source.
  2. Nov 3, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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

  1. Affected versionversion=0 <=2.01e

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

ORing Industrial Networking Corp. · IAP-420version=0 <=2.01e

Published CVSS scores

7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
6.9CyberDanubeCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA: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.

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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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-703Improper Check or Handling of Exceptional Conditions
CAPEC-25Forced Deadlock
T1499Endpoint Denial of Service

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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