CVE-2023-31472
HIGHCVSS 7.5/10EPSS 19.88%
Last modified
CVE-2023-31472 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. An issue was discovered on GL.iNet devices before 3.216. There is an arbitrary file write in which an empty file can be created anywhere on the filesystem. EPSS estimates a 19.88% chance of exploitation in the next 30 days.
Description
An issue was discovered on GL.iNet devices before 3.216. There is an arbitrary file write in which an empty file can be created anywhere on the filesystem. This is caused by a command injection vulnerability with a filter applied.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Gl-Inet | Gl-S20 Firmware | < 3.216 |
| Gl-Inet | Gl-X3000 Firmware | < 3.216 |
| Gl-Inet | Gl-Mt3000 Firmware | < 3.216 |
| Gl-Inet | Gl-Mt2500 Firmware | < 3.216 |
| Gl-Inet | Gl-Mt2500a Firmware | < 3.216 |
| Gl-Inet | Gl-Axt1800 Firmware | < 3.216 |
| Gl-Inet | Gl-A1300 Firmware | < 3.216 |
| Gl-Inet | Gl-Ax1800 Firmware | < 3.216 |
| Gl-Inet | Gl-Sft1200 Firmware | < 3.216 |
| Gl-Inet | Gl-Mt1300 Firmware | < 3.216 |
| Gl-Inet | Gl-E750 Firmware | < 3.216 |
| Gl-Inet | Gl-Mv1000 Firmware | < 3.216 |
| Gl-Inet | Gl-Mv1000w Firmware | < 3.216 |
| Gl-Inet | Gl-S10 Firmware | < 3.216 |
| Gl-Inet | Gl-S200 Firmware | < 3.216 |
| Gl-Inet | Gl-S1300 Firmware | < 3.216 |
| Gl-Inet | Gl-Sf1200 Firmware | < 3.216 |
| Gl-Inet | Gl-B1300 Firmware | < 3.216 |
| Gl-Inet | Gl-B2200 Firmware | < 3.216 |
| Gl-Inet | Gl-Ap1300 Firmware | < 3.216 |
| Gl-Inet | Gl-Ap1300lte Firmware | < 3.216 |
| Gl-Inet | Gl-X1200 Firmware | < 3.216 |
| Gl-Inet | Gl-X750 Firmware | < 3.216 |
| Gl-Inet | Gl-X300b Firmware | < 3.216 |
| Gl-Inet | Gl-Xe300 Firmware | < 3.216 |
| Gl-Inet | Gl-Ar750s Firmware | < 3.216 |
| Gl-Inet | Gl-Ar750 Firmware | < 3.216 |
| Gl-Inet | Gl-Mifi Firmware | < 3.216 |
| Gl-Inet | Gl-Mt300n-V2 Firmware | < 3.216 |
| Gl-Inet | Gl-Ar300m Firmware | < 3.216 |
| Gl-Inet | Gl-Usb150 Firmware | < 3.216 |
| Gl-Inet | Microuter-N300 Firmware | < 3.216 |
References
- https://github.com/gl-inet/CVE-issues/blob/main/3.215/Arbitrary_File_Creation.mdExploit, Vendor Advisory
- https://www.gl-inet.comVendor Advisory
- https://github.com/gl-inet/CVE-issues/blob/main/3.215/Arbitrary_File_Creation.mdExploit, Vendor Advisory
- https://www.gl-inet.comVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-31472?
An issue was discovered on GL.iNet devices before 3.216. There is an arbitrary file write in which an empty file can be created anywhere on the filesystem. This is caused by a command injection vulnerability with a filter applied.
How severe is CVE-2023-31472?
CVE-2023-31472 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 19.88% probability of exploitation in the next 30 days.
How do I fix CVE-2023-31472?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2023-31472?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST