CVE-2024-24117Public exploitNetwork attack vector

Unauthenticated backend access via modifiable login state

Published Oct 2, 2024 · Updated Mar 13, 2025

Authentication bypass in Ruijie RG-NBS2009G-P RGOS 10.4(1)P2 Release (9736) allows remote attackers to access the management backend. The web login flow trusts a client-modifiable login-check-state value, and changing an intercepted response value to 1 admits arbitrary credentials. The attack requires network access but no valid account or user interaction; exploitation grants backend privileges and can crash the device.

CVSS severity9.8
Critical
EPSS probability0.66%
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 Ruijie RG-NBS2009G-P RGOS 10.4(1)P2 Release (9736) allows remote attackers to access the management backend. The web login flow trusts a client-modifiable login-check-state value, and changing an intercepted response value to 1 admits arbitrary credentials. The attack requires network access but no valid account or user interaction; exploitation grants backend privileges and can crash the device.

The record

CVE
CVE-2024-24117
Published
Oct 2, 2024
Updated
Mar 13, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-732, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 2, 2024CVE publishedPublication date reported by the CVE source.
  2. Mar 13, 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?

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

9.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-732Incorrect Permission Assignment for Critical Resource
T1190Exploit Public-Facing Application

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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