CVE-2023-31476 is an arbitrary file write vulnerability affecting GL.iNet devices running firmware versions prior to 3.216, specifically impacting models like the GL-MV1000. This high-severity vulnerability (CVSS 7.5) allows an unauthenticated attacker to create empty files almost anywhere on the filesystem, provided the path and filename are short. While the direct impact is limited to creating empty files, this could potentially be leveraged in conjunction with other vulnerabilities for more significant compromise. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 3.215CPE matchmatch criteria | cpe:2.3:o:gl-inet:gl-mv1000w_firmware:*:*:*:*:*:*:*:* | ||
<= 3.215CPE matchmatch criteria | cpe:2.3:o:gl-inet:gl-mv1000_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.