Lucene search

MitreCVE-2020-26680

HistoryMay 26, 2021 - 12:15 p.m.

CVE-2020-26680

2021-05-2612:15:15

CWE-79

mitre

web.nvd.nist.gov

vfairs

cve

2020

26680

security

xss

database

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:S/C:N/I:P/A:N

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

AI Score

5.1

Confidence

High

EPSS

0.001

Percentile

22.7%

JSON

In vFairs 3.3, any user logged in to a vFairs virtual conference or event can modify any other users profile information to include a cross-site scripting payload. The user data stored by the database includes HTML tags that are intentionally rendered out onto the page, and this can be abused to perform XSS attacks.

Affected configurations

Nvd

Node

vfairsvfairsMatch3.3

VendorProductVersionCPE
vfairsvfairs3.3cpe:2.3:a:vfairs:vfairs:3.3:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
vfairs	vfairs	3.3	cpe:2.3:a:vfairs:vfairs:3.3:::::::*

References

vfairs.com

www.huntress.com/blog/zero-day-vulnerabilities-in-popular-event-management-platforms-could-leave-msps-open-to-attack

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:S/C:N/I:P/A:N

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

AI Score

5.1

Confidence

High

EPSS

0.001

Percentile

22.7%

JSON

Related for CVE-2020-26680