CVE-2023-31471
An issue was discovered on GL.iNet devices before 3.216. Through the software installation...
An issue was discovered on GL.iNet devices before 3.216. Through the software installation feature, it is possible to install arbitrary software, such as a reverse shell, because the restrictions on the available package list are limited to client-side verification. It is possible to install software from the filesystem, the package list, or a URL.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
An issue was discovered on GL.iNet devices before 3.216. Through the software installation feature, it is possible to install arbitrary software, such as a reverse shell, because the restrictions on the available package list are limited to client-side verification. It is possible to install software from the filesystem, the package list, or a URL.
- Record
CVE-2023-31471- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
CVE List
An issue was discovered on GL.iNet devices before 3.216. Through the software installation feature, it is possible to install arbitrary software, such as a reverse shell, because the restrictions on the available package list are limited to client-side verification. It is possible to install software from the filesystem, the package list, or a URL.
- Record
CVE-2023-31471- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
EUVDEUVD-2023-35776
An issue was discovered on GL.iNet devices before 3.216. Through the software installation feature, it is possible to install arbitrary software, such as a reverse shell, because the restrictions on the available package list are limited to client-side verification. It is possible to install software from the filesystem, the package list, or a URL.
- Record
EUVD-2023-35776- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-jxjx-jw7q-vw57
An issue was discovered on GL.iNet devices before 3.216. Through the software installation...
An issue was discovered on GL.iNet devices before 3.216. Through the software installation feature, it is possible to install arbitrary software, such as a reverse shell, because the restrictions on the available package list are limited to client-side verification. It is possible to install software from the filesystem, the package list, or a URL.
- Record
GHSA-jxjx-jw7q-vw57- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
Affected products
- gl-inet gl-a1300 firmware
- gl-inet gl-ap1300 firmware
- gl-inet gl-ap1300lte 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-b2200 firmware
- gl-inet gl-e750 firmware
- gl-inet gl-mifi firmware
Show 20 moreShow less
- gl-inet gl-mt1300 firmware
- gl-inet gl-mt2500 firmware
- gl-inet gl-mt2500a firmware
- gl-inet gl-mt3000 firmware
- gl-inet gl-mt300n-v2 firmware
- gl-inet gl-mv1000 firmware
- gl-inet gl-mv1000w firmware
- gl-inet gl-s10 firmware
- gl-inet gl-s1300 firmware
- gl-inet gl-s200 firmware
- gl-inet gl-s20 firmware
- gl-inet gl-sf1200 firmware
- gl-inet gl-sft1200 firmware
- gl-inet gl-usb150 firmware
- gl-inet gl-x1200 firmware
- gl-inet gl-x3000 firmware
- gl-inet gl-x300b firmware
- gl-inet gl-x750 firmware
- gl-inet gl-xe300 firmware
- gl-inet microuter-n300 firmware
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-31471 is a critical vulnerability (CVSS 9.8) in Gl-inet Gl-a1300 Firmware, published May 10, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.05%, the 64th percentile. No source names a fixed version.