CVE-2023-49340Public exploitNetwork attack vector

Authentication bypass via unvalidated session-token cookie

Published Mar 9, 2024 · Updated Aug 2, 2024

Authentication bypass in Newland NQuire 1000 Manta II 1.00.011 allows remote attackers to gain administrative portal access. The web management portal treats an arbitrary nonempty Token cookie as an authenticated session instead of verifying it against the token issued after login. Unauthenticated network access to the portal is sufficient to perform privileged management actions and take full control of the kiosk.

CVSS severity9.8
Critical
EPSS probability0.86%
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 Newland NQuire 1000 Manta II 1.00.011 allows remote attackers to gain administrative portal access. The web management portal treats an arbitrary nonempty Token cookie as an authenticated session instead of verifying it against the token issued after login. Unauthenticated network access to the portal is sufficient to perform privileged management actions and take full control of the kiosk.

The record

CVE
CVE-2023-49340
Published
Mar 9, 2024
Updated
Aug 2, 2024
Vendor
Newland AIDC EMEA
Product
NQuire 1000 Manta
Classifications
CWE-1390, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 9, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record 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=1.00.011

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Newland AIDC EMEA · NQuire 1000 Mantaversion=1.00.011

Published CVSS scores

8.8Pentraze CybersecurityCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8CISA-ADPCVSS: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-1390Weak Authentication
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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