Description

GatesAir Flexiva-LX devices on firmware 1.0.13 and 2.0, including models LX100, LX300, LX600, and LX1000, expose sensitive session identifiers (sid) in the publicly accessible log file located at /log/Flexiva%20LX.log. An unauthenticated attacker can retrieve valid session IDs and hijack sessions without providing any credentials. This attack requires the legitimate user (admin) to have previously closed the browser window without logging out.

INFO

Published Date :

2025-11-19T00:00:00.000Z

Last Modified :

2025-11-20T21:02:43.797Z

Source :

mitre
AFFECTED PRODUCTS

The following products are affected by CVE-2025-63212 vulnerability.

Vendors Products
Gatesair
  • Flexiva-lx
  • Flexiva Lx100
  • Flexiva Lx1000
  • Flexiva Lx1000 Firmware
  • Flexiva Lx100 Firmware
  • Flexiva Lx300
  • Flexiva Lx300 Firmware
  • Flexiva Lx600
  • Flexiva Lx600 Firmware
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-63212.

URL Resource
https://github.com/shiky8/my--cve-vulnerability-research/tree/main/CVE-2025-63212%20_GatesAir%20Flexiva-LX%20Series%20_%20Session%20Hijacking cve-icon cve-icon
https://www.gatesair.com/ cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact