CVSS 3.1
9.8 criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HCVE-2023-50921
Critical (9.8) in gl-inet. EPSS 0.5% chance of exploitation in the next 30 days.
An issue was discovered on GL.iNet devices through 4.5.0. Attackers can invoke the add_user interface in the system module to gain root privileges. 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.
Severity
- EPSS
- 0.5% chance of exploitation in the next 30 days; higher than 44% of CVEs (scores of 2026-10-31)
- CWE
- CWE-269
- Published
- Modified
- Record from
- the NVD, synced
Affected
- gl-inet:gl-a1300_firmware
- gl-inet:gl-ar300m_firmware
- gl-inet:gl-ar750_firmware
- gl-inet:gl-ar750s_firmware
- gl-inet:gl-ax1800_firmware
- gl-inet:gl-axt1800_firmware
- gl-inet:gl-b1300_firmware
- gl-inet:gl-mt1300_firmware
- gl-inet:gl-mt2500_firmware
- gl-inet:gl-mt3000_firmware
- gl-inet:gl-mt300n-v2_firmware
- gl-inet:gl-mt6000_firmware