PT-2025-47524 · Gatesair · Lx600+4

Published 2025-11-19 · Updated 2025-11-21 · CVE-2025-63212

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions GatesAir Flexiva-LX versions 1.0.13 and 2.0 GatesAir Flexiva-LX models LX100, LX300, LX600, and LX1000

Description The GatesAir Flexiva-LX devices are affected by an issue where sensitive session identifiers (sid) are exposed in a publicly accessible log file located at /log/Flexiva%20LX.log. An unauthenticated attacker can retrieve valid session IDs and hijack sessions. This requires the legitimate administrator to have previously closed the browser window without logging out.

Recommendations Update GatesAir Flexiva-LX version 1.0.13 to a newer version. Update GatesAir Flexiva-LX version 2.0 to a newer version. Ensure administrators fully log out of the system instead of simply closing the browser window.

Exploit

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2025-63212

Affected Products

Flexiva-Lx

Lx100

Lx1000

Lx300

Lx600

References · 7

• 🔥 https://github.com/shiky8/my--cve-vulnerability-research/tree/main/CVE-2025-63212%20_GatesAir%20Flexiva-LX%20Series%20_%20Session%20Hijacking · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-63212 · Security Note
• https://osv.dev/vulnerability/CVE-2025-63212 · Vendor Advisory
• https://gatesair.com · Note
• https://t.me/CVEtracker/37782 · Telegram Post
• https://t.me/cveNotify/143579 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1991355752481505478 · Twitter Post