CVE-2022-38351

A vulnerability in Suprema BioStar (aka Bio Star) 2 v2.8.16 allows attackers to escalate privileges to System Administrator via a crafted PUT request to the update profile page.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://nobugescapes.com/blog/privilege-escalation-from-user-operator-to-system-administrator/	Exploit Third Party Advisory
https://nobugescapes.com/wp-content/uploads/2022/08/Part1.docx	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:supremainc:biostar_2:2.8.16:*:*:*:*:*:*:*

History

No history.

Information

Published : 2022-09-19 21:15

Updated : 2024-02-28 19:29

NVD link : CVE-2022-38351

Mitre link : CVE-2022-38351

CVE.ORG link : CVE-2022-38351

JSON object : View

Products Affected

supremainc

biostar_2

CWE

CWE-269

Improper Privilege Management

{"id": "CVE-2022-38351", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}, {"type": "Secondary", "source": "cve@mitre.org", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2022-09-19T21:15:09.627", "references": [{"url": "https://nobugescapes.com/blog/privilege-escalation-from-user-operator-to-system-administrator/", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://nobugescapes.com/wp-content/uploads/2022/08/Part1.docx", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-269"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in Suprema BioStar (aka Bio Star) 2 v2.8.16 allows attackers to escalate privileges to System Administrator via a crafted PUT request to the update profile page."}, {"lang": "es", "value": "Una vulnerabilidad en Suprema BioStar (tambi\u00e9n conocido como Bio Star) 2 v2.8.16 permite a los atacantes escalar privilegios al administrador del sistema a trav\u00e9s de una solicitud PUT elaborada a la p\u00e1gina de perfil de actualizaci\u00f3n"}], "lastModified": "2022-09-21T18:13:30.060", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:supremainc:biostar_2:2.8.16:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F2B12F1E-F008-4D04-974B-C26AC67005AE"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}