RCE in D-Link Dap-1325
CVE-2023-44403
D-Link DAP-1325 HNAP SetWLanRadioSettings Channel Command Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-1325 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of a request parameter provided to the HNAP1 SOAP endpoint. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-18822.
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.011 (62.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- D-link Dap-1325 — versions 1.07b01
- Dlink Dap-1325 — versions a1
- Dlink Dap-1325_firmware
Weakness classification (CWE)
References
- zdi-disclosures@trendmicro.com (x_research-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-44403?
- CVE-2023-44403 is a high-severity vulnerability in D-Link Dap-1325, classified under OS Command Injection. CVSS score: 8.8/10. Published 2024-05-03.
- How severe is CVE-2023-44403?
- High severity. CVSS v3 base score is 8.8 out of 10.