Description
An issue was discovered on GL.iNet devices before version 4.5.0. They assign the same session ID after each user reboot, allowing attackers to share session identifiers between different sessions and bypass authentication or access control measures. Attackers can impersonate legitimate users or perform unauthorized actions. This affects A1300 4.4.6, AX1800 4.4.6, AXT1800 4.4.6, MT3000 4.4.6, MT2500 4.4.6, MT6000 4.5.0, MT1300 4.3.7, MT300N-V2 4.3.7, AR750S 4.3.7, AR750 4.3.7, AR300M 4.3.7, and B1300 4.3.7.
Scores
CVSS v3
5.5
EPSS
0.0001
EPSS Percentile
1.3%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-384
Status
published
Products (24)
gl-inet/gl-a1300_firmware
4.3.7
gl-inet/gl-a1300_firmware
4.4.6
gl-inet/gl-ar300m_firmware
4.3.7
gl-inet/gl-ar300m_firmware
4.4.6
gl-inet/gl-ar750_firmware
4.3.7
gl-inet/gl-ar750_firmware
4.4.6
gl-inet/gl-ar750s_firmware
4.3.7
gl-inet/gl-ar750s_firmware
4.4.6
gl-inet/gl-ax1800_firmware
4.3.7
gl-inet/gl-ax1800_firmware
4.4.6
... and 14 more
Published
Jan 12, 2024
Tracked Since
Feb 18, 2026