PT-2023-8992 · Gl.Inet · Gl-Inet Ax1800

Published 2023-11-30 · Updated 2024-02-16 · CVE-2023-47464

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions GL.iNet AX1800 versions 4.0.0 through 4.4.x

Description The issue is related to insecure permissions, allowing a remote attacker to execute arbitrary code via the "upload API function". This can be achieved by sending a request to the "upload file" endpoint, specifying a malicious file in the file parameter and a target directory in the path parameter. Exploitation of this issue may allow an attacker to gain unauthorized access to protected information or execute arbitrary code.

Recommendations For versions 4.0.0 through 4.4.x, update to version 4.5.0 or later to resolve the issue. As a temporary workaround, consider restricting access to the "upload file" endpoint until a patch is available. Avoid using the file and path parameters in the affected API endpoint until the issue is resolved.

Exploit

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

BDU:2024-02884

CVE-2023-47464

Affected Products

Gl-Inet Ax1800

References · 10

• 🔥 https://github.com/gl-inet/CVE-issues/blob/main/4.0.0/Arbitrary%20File%20Creation%20Through%20API%20upload.md · Exploit
• 🔥 https://github.com/HadessCS/CVE-2023-47464 · Exploit
• https://osv.dev/vulnerability/CVE-2023-47464 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-47464 · Security Note
• https://bdu.fstec.ru/vul/2024-02884 · Security Note
• https://twitter.com/Hadess_security/status/1757799550893400277 · Twitter Post
• https://dl.gl-inet.com/release/router/stable/ax1800/4.5.0 · Note
• https://hadess.io/gl-inet-gl-ax1800-critical-vulnerability-cve-2023-47464 · Note
• https://t.me/cvenotify/62354 · Telegram Post
• https://t.me/cybersecuritytechnologies/9983 · Telegram Post