CVE-2020-26679

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2020-26679
vFairs 3.3 is affected by Insecure Permissions. Any user logged in to a vFairs virtual conference or event can modify any other users profile information or profile picture. After receiving any user's unique identification number and their own, an HTTP POST request can be made update their profile description or supply a new profile image. This can lead to potential cross-site scripting attacks on any user, or upload malicious PHP webshells as "profile pictures." The user IDs can be easily determined by other responses from the API for an event or chat room.

4.3 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

4.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References
Link Resource
http://vfairs.com Vendor Advisory
https://api.vfairs.com/v1/profiles Vendor Advisory
https://api.vfairs.com/v1/profiles?access_key= Vendor Advisory
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/profiles Vendor Advisory
https://api.vfairs.com/v1/profiles?access_key= Vendor Advisory
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/profiles - Vendor Advisory () https://api.vfairs.com/v1/profiles - Vendor Advisory
References () https://api.vfairs.com/v1/profiles?access_key= - Vendor Advisory () https://api.vfairs.com/v1/profiles?access_key= - Vendor Advisory
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

12 Jul 2022, 17:42

Type Values Removed Values Added
CWE CWE-276 CWE-639

02 Jun 2021, 13:48

Type Values Removed Values Added
CPE cpe:2.3:a:vfairs:vfairs:3.3:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : 4.0
v3 : 4.3
CWE CWE-276
References (MISC) https://api.vfairs.com/v1/profiles - (MISC) https://api.vfairs.com/v1/profiles - Vendor Advisory
References (MISC) http://vfairs.com - (MISC) http://vfairs.com - Vendor Advisory
References (MISC) https://www.huntress.com/blog/zero-day-vulnerabilities-in-popular-event-management-platforms-could-leave-msps-open-to-attack - (MISC) https://www.huntress.com/blog/zero-day-vulnerabilities-in-popular-event-management-platforms-could-leave-msps-open-to-attack - Third Party Advisory
References (MISC) https://api.vfairs.com/v1/profiles?access_key= - (MISC) https://api.vfairs.com/v1/profiles?access_key= - Vendor Advisory

26 May 2021, 12:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-05-26 12:15

Updated : 2024-11-21 05:20

NVD link : CVE-2020-26679

Mitre link : CVE-2020-26679

CVE.ORG link : CVE-2020-26679

JSON object : View

Products Affected

vfairs

  • vfairs
CWE
CWE-639

Authorization Bypass Through User-Controlled Key