PT-2020-8630 · Lifesize · Lifesize Express

Published 2020-01-22 · Updated 2020-01-24 · CVE-2018-17981

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Lifesize Express ls ex2 version 4.7.10

Description: The issue allows for XSS via the brand parameter in the "interface/interface.php" endpoint. This affects approximately 2000 devices.

Recommendations: For version 4.7.10, avoid using the brand parameter in the "interface/interface.php" endpoint until the issue is resolved. As a temporary workaround, consider restricting access to the interface/interface.php endpoint to minimize the risk of exploitation.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2018-17981

Affected Products

Lifesize Express

References · 3

• 🔥 https://sku11army.blogspot.com/2020/01/lifesize-devices-allow-xss-via.html · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-17981 · Security Note
• https://osv.dev/vulnerability/CVE-2018-17981 · Vendor Advisory