Description
This vulnerability exists in Digisol Router (DG-GR1321: Hardware version 3.7L; Firmware version : v3.2.02) due to presence of root terminal access on a serial interface without proper access control. An attacker with physical access could exploit this by identifying UART pins and accessing the root shell on the vulnerable system.
Successful exploitation of this vulnerability could allow the attacker to access the sensitive information on the targeted system.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Digisol | Digisol Router DG-GR1321 | v3.2.02 | — |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
GitHub 1 repository
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Redfox-Security/Digisol-DG-GR1321-s-Improper-Access-Control-CVE-2024-4231 ★ 0 · Jun 18, 2024
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- https://www.cert-in.org.in/s2cMainServlet?pageid=PUBVLNOTES01&VLCODE=CIVN-2024-0158 third-party-advisory