CVE-2020-26677

Any user logged in to a vFairs 3.3 virtual conference or event can perform SQL injection with a malicious query to the API.

CVSS v3 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

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

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://vfairs.com	Vendor Advisory
https://api.vfairs.com/v1/users/	Broken Link
https://www.huntress.com/blog/zero-day-vulnerabilities-in-popular-event-management-platforms-could-leave-msps-open-to-attack	Third Party Advisory
http://vfairs.com	Vendor Advisory
https://api.vfairs.com/v1/users/	Broken Link
https://www.huntress.com/blog/zero-day-vulnerabilities-in-popular-event-management-platforms-could-leave-msps-open-to-attack	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:vfairs:vfairs:3.3:*:*:*:*:*:*:*

History

21 Nov 2024, 05:20

Type	Values Removed	Values Added
References	~~() http://vfairs.com - Vendor Advisory~~	() http://vfairs.com - Vendor Advisory
References	~~() https://api.vfairs.com/v1/users/ - Broken Link~~	() https://api.vfairs.com/v1/users/ - Broken Link
References	~~() https://www.huntress.com/blog/zero-day-vulnerabilities-in-popular-event-management-platforms-could-leave-msps-open-to-attack - Third Party Advisory~~	() https://www.huntress.com/blog/zero-day-vulnerabilities-in-popular-event-management-platforms-could-leave-msps-open-to-attack - Third Party Advisory

Information

Published : 2021-05-26 12:15

Updated : 2024-11-21 05:20

NVD link : CVE-2020-26677

Mitre link : CVE-2020-26677

CVE.ORG link : CVE-2020-26677

JSON object : View

Products Affected

vfairs

vfairs

CWE

CWE-89

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

{"id": "CVE-2020-26677", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "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}]}, "published": "2021-05-26T12:15:15.840", "references": [{"url": "http://vfairs.com", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://api.vfairs.com/v1/users/", "tags": ["Broken Link"], "source": "cve@mitre.org"}, {"url": "https://www.huntress.com/blog/zero-day-vulnerabilities-in-popular-event-management-platforms-could-leave-msps-open-to-attack", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://vfairs.com", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://api.vfairs.com/v1/users/", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.huntress.com/blog/zero-day-vulnerabilities-in-popular-event-management-platforms-could-leave-msps-open-to-attack", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-89"}]}], "descriptions": [{"lang": "en", "value": "Any user logged in to a vFairs 3.3 virtual conference or event can perform SQL injection with a malicious query to the API."}, {"lang": "es", "value": "Cualquier usuario que haya iniciado sesi\u00f3n en una conferencia o evento virtual de vFairs versi\u00f3n 3.3 puede llevar a cabo una inyecci\u00f3n SQL con una consulta maliciosa a la API"}], "lastModified": "2024-11-21T05:20:14.370", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:vfairs:vfairs:3.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "268E584B-2BC1-4FA1-89F9-0E536422CCA3"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}