CVE-2021-27930 Information

Description

Multiple stored XSS vulnerabilities in IrisNext Edition 9.5.16 which allows an authenticated (or compromised) user to inject malicious JavaScript in folder/file name within the application in order to grab other users’ sessions or execute malicious code in their browsers (1-click RCE).

CVSS Vector

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

Reference

https://github.com/post-cyberlabs/CVE-Advisory/blob/main/CVE-2021-27930.pdf https://varsnext.iriscorporate.com/history.html

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

5.4