CVE-2022-45858

A use of a weak cryptographic algorithm vulnerability [CWE-327] in FortiNAC 9.4.1 and below, 9.2.6 and below, 9.1.0 all versions, 8.8.0 all versions, 8.7.0 all versions may increase the chances of an attacker to have access to sensitive information or to perform man-in-the-middle attacks.

CVSS v3 7.4 HIGH

7.4^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.2 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://fortiguard.com/psirt/FG-IR-22-452	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:fortinet:fortinac::::::::
	cpe:2.3:a:fortinet:fortinac::::::::
	cpe:2.3:a:fortinet:fortinac::::::::

History

11 May 2023, 17:50

Type	Values Removed	Values Added
References	~~(MISC) https://fortiguard.com/psirt/FG-IR-22-452 -~~	(MISC) https://fortiguard.com/psirt/FG-IR-22-452 - Vendor Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.4
CPE		cpe:2.3:a:fortinet:fortinac::::::::
CWE		CWE-327
First Time		Fortinet fortinac Fortinet

03 May 2023, 22:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-05-03 22:15

Updated : 2023-12-10 15:01

NVD link : CVE-2022-45858

Mitre link : CVE-2022-45858

CVE.ORG link : CVE-2022-45858

JSON object : View

Products Affected

fortinet

fortinac

CWE

CWE-327

Use of a Broken or Risky Cryptographic Algorithm

{"id": "CVE-2022-45858", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.4, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 2.2}, {"type": "Secondary", "source": "psirt@fortinet.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.2, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.5, "exploitabilityScore": 1.6}]}, "published": "2023-05-03T22:15:15.423", "references": [{"url": "https://fortiguard.com/psirt/FG-IR-22-452", "tags": ["Vendor Advisory"], "source": "psirt@fortinet.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-327"}]}, {"type": "Secondary", "source": "psirt@fortinet.com", "description": [{"lang": "en", "value": "CWE-327"}]}], "descriptions": [{"lang": "en", "value": "A use of a weak cryptographic algorithm vulnerability [CWE-327] in FortiNAC 9.4.1 and below, 9.2.6 and below, 9.1.0 all versions, 8.8.0 all versions, 8.7.0 all versions may increase the chances of an attacker to have access to sensitive information or to perform man-in-the-middle attacks."}], "lastModified": "2023-11-07T03:54:54.040", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:fortinet:fortinac:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FDA26803-7075-4ABC-8D2E-246A81FEB80F", "versionEndExcluding": "9.1.0", "versionStartIncluding": "8.7.0"}, {"criteria": "cpe:2.3:a:fortinet:fortinac:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F62A2710-F28E-4F13-8916-4C743869B2D6", "versionEndExcluding": "9.2.6", "versionStartIncluding": "9.2.0"}, {"criteria": "cpe:2.3:a:fortinet:fortinac:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "84AEE221-36B9-41D6-A09F-B0D81AA79576", "versionEndExcluding": "9.4.2", "versionStartIncluding": "9.4.0"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@fortinet.com"}