CVE-2023-42334

MEDIUMNVD 6.56.5—Elevated

6.5

An Indirect Object Reference (IDOR) in Fl3xx Dispatch 2.10.37 and fl3xx Crew 2.10.37 allows a remote attacker to escalate privileges via the user parameter.

CVSS v3: 6.5
EG Score: 6.5(medium)
EPSS: 19.9%
KEV: Not listed

Published

September 20, 2023

Last Modified

November 21, 2024

References (2)

cve@mitrehttps://0xhunter20.medium.com/an-idor-lead-to-viewing-other-users-files-cve-2023-42334-702de328c453
af854a3a-2127-422b-91ae-364da2661108https://0xhunter20.medium.com/an-idor-lead-to-viewing-other-users-files-cve-2023-42334-702de328c453

Weakness Classification(1)

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

CWE-639Authorization Bypass Through User-Controlled Key (IDOR)

Data Freshness Timeline

(refreshed 12× 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.

2026-06-02 20:12 UTCepss_batch
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2026-05-24 17:19 UTCEG score recompute

Frequently asked(5)

What is CVE-2023-42334?

CVE-2023-42334 is a medium vulnerability published on September 20, 2023. An Indirect Object Reference (IDOR) in Fl3xx Dispatch 2.10.37 and fl3xx Crew 2.10.37 allows a remote attacker to escalate privileges via the user parameter.

When was CVE-2023-42334 disclosed?

CVE-2023-42334 was first published in the National Vulnerability Database on September 20, 2023, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-42334 actively exploited?

CVE-2023-42334 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 19.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-42334?

CVE-2023-42334 has a CVSS v3 base score of 6.5 (NVD).

How do I remediate CVE-2023-42334?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-42334, 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-2023-42334

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-42334?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)