CVE-2024-47176 PoC — cups-browsed binds to `INADDR_ANY:631`, trusting any packet from any source

Source

https://github.com/nma-io/CVE-2024-47176

Associated Vulnerability

Title:cups-browsed binds to `INADDR_ANY:631`, trusting any packet from any source (CVE-2024-47176)
Description:CUPS is a standards-based, open-source printing system, and `cups-browsed` contains network printing functionality including, but not limited to, auto-discovering print services and shared printers. `cups-browsed` binds to `INADDR_ANY:631`, causing it to trust any packet from any source, and can cause the `Get-Printer-Attributes` IPP request to an attacker controlled URL. When combined with other vulnerabilities, such as CVE-2024-47076, CVE-2024-47175, and CVE-2024-47177, an attacker can execute arbitrary commands remotely on the target machine without authentication when a malicious printer is printed to.

Description

A simple CVE-2024-47176 (cups_browsed) check tool written in go.

File Snapshot


 [4.0K]  /data/pocs/278889b5dbc6189d2be22d6971b3d11236484dbb
├── [4.4M]  cupscheck.elf
├── [3.2K]  cupscheck.go
├── [4.6M]  cupscheck.osx
├── [  28]  go.mod
└── [1.0K]  LICENSE

0 directories, 5 files

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