CVE-2023-27995

HIGHNVD 7.28.8▲

7.2

A improper neutralization of special elements used in a template engine vulnerability in Fortinet FortiSOAR 7.3.0 through 7.3.1 allows an authenticated, remote attacker to execute arbitrary code via a crafted payload.

CVSS v3: 7.2
EG Score: 8.8(medium)
EPSS: 78.2%
KEV: Not listed

Published

April 11, 2023

Last Modified

November 21, 2024

References (2)

psirt@fortinethttps://fortiguard.com/psirt/FG-IR-23-051
af854a3a-2127-422b-91ae-364da2661108https://fortiguard.com/psirt/FG-IR-23-051

Weakness Classification(1)

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

CWE-1336Improper Neutralization of Special Elements Used in a Template Engine (SSTI)

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
2026-06-02 20:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-29 13:43 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-25 03:21 UTCEG score recompute

Frequently asked(5)

What is CVE-2023-27995?

CVE-2023-27995 is a high vulnerability published on April 11, 2023. A improper neutralization of special elements used in a template engine vulnerability in Fortinet FortiSOAR 7.3.0 through 7.3.1 allows an authenticated, remote attacker to execute arbitrary code via a crafted payload.

When was CVE-2023-27995 disclosed?

CVE-2023-27995 was first published in the National Vulnerability Database on April 11, 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-2023-27995 actively exploited?

CVE-2023-27995 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 78.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-27995?

CVE-2023-27995 has a CVSS v3 base score of 7.2 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 8.8.

How do I remediate CVE-2023-27995?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-27995, 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-2023-27995

📅 Published

🔄 Last Modified

🔗 References (2)