PT-2021-12850 · Squaredup · Squaredup

Published 2021-02-03 · Updated 2023-02-23 · CVE-2020-9390

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: SquaredUp versions prior to 4.6.0

Description: The issue allows for Stored XSS attacks. A user can create a dashboard that executes malicious content in an iframe or by uploading an SVG that contains a script.

Recommendations: For versions prior to 4.6.0, update to version 4.6.0 or later to resolve the issue. As a temporary workaround, consider restricting the ability to create dashboards or upload files, especially SVGs, to minimize the risk of exploitation. Avoid using iframes in dashboards until the issue is resolved.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2020-9390

Affected Products

Squaredup

References · 8

• https://osv.dev/vulnerability/CVE-2020-9390 · Vendor Advisory
• https://support.squaredup.com/hc/en-us/articles/360017568258 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-9390 · Security Note
• https://t.me/cvenotify/9443 · Telegram Post
• https://support.squaredup.com/hc/en-us/articles/360019427258-CVE-2020-9390-Stored-cross-site-scripting · Note
• https://t.me/cvenotify/14577 · Telegram Post
• https://t.me/cibsecurity/23037 · Telegram Post
• https://scomsupport.squaredup.com/hc/en-us/articles/8862922003869-CVE-2020-9390-Stored-cross-site-scripting-Web-Content-and-Visio-tile- · Note