Auth bypass in D-Link Dap-1325
CVE-2023-41187
D-Link DAP-1325 HNAP Missing Authentication 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 implementation of the HNAP interface. The issue results from the lack of authentication prior to allowing access to functionality. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-18807.
Vulnerability class: Broken Authentication
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.010 (61.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 62nd percentile — 61.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.010 · change: +0.002
Affected products
- D-Link Dap-1325 — versions 1.07b01
- Dlink Dap-1325 — versions a1
- Dlink Dap-1325 Firmware
Weakness classification (CWE)
References
- www.zerodayinitiative.com/advisories/ZDI-23-1322/ (x_research-advisory, Third Party Advisory)
- supportannouncement.us.dlink.com/announcement/publication.aspx (vendor-advisory, Mitigation, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-41187?
- CVE-2023-41187 is a high-severity vulnerability in D-Link Dap-1325, classified under Missing Authentication for Critical Function. CVSS score: 8.8/10. Published 2024-05-03.
- How severe is CVE-2023-41187?
- High severity. CVSS v3 base score is 8.8 out of 10.