CVE-2026-23708

A improper authentication vulnerability in Fortinet FortiSOAR PaaS 7.6.0 through 7.6.3, FortiSOAR PaaS 7.5.0 through 7.5.2, FortiSOAR on-premise 7.6.0 through 7.6.3, FortiSOAR on-premise 7.5.0 through 7.5.2 may allow an unauthenticated attacker to bypass authentication via replaying captured 2FA request. The attack requires being able to intercept and decrypt authentication traffic and precise timing to replay the request before token expiration, which raises the attack complexity.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.6 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://fortiguard.fortinet.com/psirt/FG-IR-26-101	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:fortinet:fortisoar::::::::
	cpe:2.3:a:fortinet:fortisoar::::::::

History

No history.

Information

Published : 2026-04-14 16:16

Updated : 2026-06-17 10:21

NVD link : CVE-2026-23708

Mitre link : CVE-2026-23708

CVE.ORG link : CVE-2026-23708

JSON object : View

Products Affected

fortinet

fortisoar

CWE

CWE-287

Improper Authentication

CWE-862

Missing Authorization

{"id": "CVE-2026-23708", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-23708", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-04-14T00:00:00+00:00"}}], "cvssMetricV31": [{"type": "Secondary", "source": "psirt@fortinet.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.6}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.2}]}, "affected": [{"source": "psirt@fortinet.com", "affectedData": [{"cpes": ["cpe:2.3:a:fortinet:fortisoarpaas:7.6.3:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortisoarpaas:7.6.2:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortisoarpaas:7.6.1:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortisoarpaas:7.6.0:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortisoarpaas:7.5.2:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortisoarpaas:7.5.1:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortisoarpaas:7.5.0:*:*:*:*:*:*:*"], "vendor": "Fortinet", "product": "FortiSOAR PaaS", "versions": [{"status": "affected", "version": "7.6.0", "versionType": "semver", "lessThanOrEqual": "7.6.3"}, {"status": "affected", "version": "7.5.0", "versionType": "semver", "lessThanOrEqual": "7.5.2"}], "defaultStatus": "unaffected"}, {"cpes": ["cpe:2.3:a:fortinet:fortisoaron-premise:7.6.3:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortisoaron-premise:7.6.2:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortisoaron-premise:7.6.1:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortisoaron-premise:7.6.0:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortisoaron-premise:7.5.2:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortisoaron-premise:7.5.1:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:fortisoaron-premise:7.5.0:*:*:*:*:*:*:*"], "vendor": "Fortinet", "product": "FortiSOAR on-premise", "versions": [{"status": "affected", "version": "7.6.0", "versionType": "semver", "lessThanOrEqual": "7.6.3"}, {"status": "affected", "version": "7.5.0", "versionType": "semver", "lessThanOrEqual": "7.5.2"}], "defaultStatus": "unaffected"}]}], "published": "2026-04-14T16:16:37.277", "references": [{"url": "https://fortiguard.fortinet.com/psirt/FG-IR-26-101", "tags": ["Vendor Advisory"], "source": "psirt@fortinet.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "psirt@fortinet.com", "description": [{"lang": "en", "value": "CWE-287"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-862"}]}], "descriptions": [{"lang": "en", "value": "A improper authentication vulnerability in Fortinet FortiSOAR PaaS 7.6.0 through 7.6.3, FortiSOAR PaaS 7.5.0 through 7.5.2, FortiSOAR on-premise 7.6.0 through 7.6.3, FortiSOAR on-premise 7.5.0 through 7.5.2 may allow an unauthenticated attacker to bypass authentication via replaying captured 2FA request. The attack requires being able to intercept and decrypt authentication traffic and precise timing to replay the request before token expiration, which raises the attack complexity."}], "lastModified": "2026-06-17T10:21:58.683", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:fortinet:fortisoar:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "43966D08-F9B9-4CCA-BE32-649C1F08B905", "versionEndExcluding": "7.5.3", "versionStartIncluding": "7.5.0"}, {"criteria": "cpe:2.3:a:fortinet:fortisoar:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6E11F916-A349-4C7F-8F39-2A3C9F2FB006", "versionEndExcluding": "7.6.4", "versionStartIncluding": "7.6.0"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@fortinet.com"}