Vulnerability in D-Link Dap-1360
CVE-2023-32143
D-Link DAP-1360 webupg UPGCGI_CheckAuth Numeric Truncation Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-1360 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of requests to the /cgi-bin/webupg endpoint. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before allocating a buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-18423.
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: 0.011 (66.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 66th percentile — 66.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000
Affected products
- D-Link Dap-1360 — versions 6.14B01 EU HOTFIX
- Dlink Dap-1360 — versions f1
- Dlink Dap-1360 Firmware
- Dlink Dap-2020 — versions a2
- Dlink Dap-2020 Firmware
Weakness classification (CWE)
References
- www.zerodayinitiative.com/advisories/ZDI-23-535/ (x_research-advisory, Third Party Advisory)
- supportannouncement.us.dlink.com/announcement/publication.aspx (vendor-advisory, Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-32143?
- CVE-2023-32143 is a high-severity vulnerability in D-Link Dap-1360, classified under CWE-197. CVSS score: 8.8/10. Published 2024-05-03.
- How severe is CVE-2023-32143?
- High severity. CVSS v3 base score is 8.8 out of 10.