CVE-2023-49340

CRITICALNVD 9.89.8—Elevated

9.8

An issue was discovered in Newland Nquire 1000 Interactive Kiosk version NQ1000-II_G_V1.00.011, allows remote attackers to escalate privileges and bypass authentication via incorrect access control in the web management portal.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 49.0%
KEV: Not listed

Published

March 9, 2024

Last Modified

April 15, 2026

Advisory Details (1)

Auto-updated May 4, 2026

🔬 Proof of concept available. No patch confirmed yet.

generic🟡 PoC Available

Vulnerability_Disclosure/CVE-2023-49340 at main · n0obit4/Vulnerability_Disclosure · GitHub

https://github.com/n0obit4/Vulnerability_Disclosure/tree/main/CVE-2023-49340

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 10× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

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Frequently asked(5)

What is CVE-2023-49340?

CVE-2023-49340 is a critical vulnerability published on March 9, 2024. An issue was discovered in Newland Nquire 1000 Interactive Kiosk version NQ1000-IIGV1.00.011, allows remote attackers to escalate privileges and bypass authentication via incorrect access control in the web management portal.

When was CVE-2023-49340 disclosed?

CVE-2023-49340 was first published in the National Vulnerability Database on March 9, 2024, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-49340 actively exploited?

CVE-2023-49340 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 49.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-49340?

CVE-2023-49340 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2023-49340?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-49340, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2023-49340

📅 Published

🔄 Last Modified

📋 Advisory Details (1)

Vulnerability_Disclosure/CVE-2023-49340 at main · n0obit4/Vulnerability_Disclosure · GitHub

Weakness Classification(2)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-49340?

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Advisory Details (1)

Frequently asked(5)

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