CVE-2023-34984

HIGHNVD 7.57.5—

7.5

A protection mechanism failure in Fortinet FortiWeb 7.2.0 through 7.2.1, 7.0.0 through 7.0.6, 6.4.0 through 6.4.3, 6.3.6 through 6.3.23 allows attacker to execute unauthorized code or commands via specially crafted HTTP requests.

CVSS v3: 7.5
EG Score: 7.5(medium)
EPSS: 68.4%
KEV: Not listed

Published

September 13, 2023

Last Modified

November 21, 2024

References (2)

psirt@fortinethttps://fortiguard.com/psirt/FG-IR-23-068
af854a3a-2127-422b-91ae-364da2661108https://fortiguard.com/psirt/FG-IR-23-068

Weakness Classification(1)

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

CWE-693Protection Mechanism Failure

Data Freshness Timeline

(refreshed 14× 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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2026-06-02 20:12 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
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2026-05-31 22:30 UTCepss_batch
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2026-05-26 07:18 UTCepss_batch
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2026-05-26 07:18 UTCepss_batch

Frequently asked(5)

What is CVE-2023-34984?

CVE-2023-34984 is a high vulnerability published on September 13, 2023. A protection mechanism failure in Fortinet FortiWeb 7.2.0 through 7.2.1, 7.0.0 through 7.0.6, 6.4.0 through 6.4.3, 6.3.6 through 6.3.23 allows attacker to execute unauthorized code or commands via specially crafted HTTP requests.

When was CVE-2023-34984 disclosed?

CVE-2023-34984 was first published in the National Vulnerability Database on September 13, 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-2023-34984 actively exploited?

CVE-2023-34984 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 68.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-34984?

CVE-2023-34984 has a CVSS v3 base score of 7.5 (NVD).

How do I remediate CVE-2023-34984?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-34984, 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-2023-34984

📅 Published

🔄 Last Modified

🔗 References (2)