{"id":"CVE-2026-11339","state":"PUBLISHED","title":"D-Link DWR-M920 formUSSDSetup sub_41CF20 command injection","description":"A vulnerability was detected in D-Link DWR-M920 up to 1.1.50. The affected element is the function sub_41CF20 of the file /boafrm/formUSSDSetup. The manipulation of the argument ussdValue results in command injection. It is possible to launch the attack remotely. The exploit is now public and may be used.","publishedAt":"2026-06-05T16:30:11.653Z","updatedAt":"2026-06-09T14:37:14.423Z","severity":{"score":5.3,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","source":"VulDB"},"assigner":"VulDB","products":["D-Link DWR-M920"],"affected":[{"vendor":"D-Link","product":"DWR-M920","versions":[{"version":"1.1.0","status":"affected"},{"version":"1.1.1","status":"affected"},{"version":"1.1.2","status":"affected"},{"version":"1.1.3","status":"affected"},{"version":"1.1.4","status":"affected"},{"version":"1.1.5","status":"affected"},{"version":"1.1.6","status":"affected"},{"version":"1.1.7","status":"affected"},{"version":"1.1.8","status":"affected"},{"version":"1.1.9","status":"affected"},{"version":"1.1.10","status":"affected"},{"version":"1.1.11","status":"affected"},{"version":"1.1.12","status":"affected"},{"version":"1.1.13","status":"affected"},{"version":"1.1.14","status":"affected"},{"version":"1.1.15","status":"affected"},{"version":"1.1.16","status":"affected"},{"version":"1.1.17","status":"affected"},{"version":"1.1.18","status":"affected"},{"version":"1.1.19","status":"affected"},{"version":"1.1.20","status":"affected"},{"version":"1.1.21","status":"affected"},{"version":"1.1.22","status":"affected"},{"version":"1.1.23","status":"affected"},{"version":"1.1.24","status":"affected"},{"version":"1.1.25","status":"affected"},{"version":"1.1.26","status":"affected"},{"version":"1.1.27","status":"affected"},{"version":"1.1.28","status":"affected"},{"version":"1.1.29","status":"affected"},{"version":"1.1.30","status":"affected"},{"version":"1.1.31","status":"affected"},{"version":"1.1.32","status":"affected"},{"version":"1.1.33","status":"affected"},{"version":"1.1.34","status":"affected"},{"version":"1.1.35","status":"affected"},{"version":"1.1.36","status":"affected"},{"version":"1.1.37","status":"affected"},{"version":"1.1.38","status":"affected"},{"version":"1.1.39","status":"affected"},{"version":"1.1.40","status":"affected"},{"version":"1.1.41","status":"affected"},{"version":"1.1.42","status":"affected"},{"version":"1.1.43","status":"affected"},{"version":"1.1.44","status":"affected"},{"version":"1.1.45","status":"affected"},{"version":"1.1.46","status":"affected"},{"version":"1.1.47","status":"affected"},{"version":"1.1.48","status":"affected"},{"version":"1.1.49","status":"affected"},{"version":"1.1.50","status":"affected"}],"cpes":["cpe:2.3:h:d-link:dwr-m920:*:*:*:*:*:*:*:*"]}],"references":["https://vuldb.com/vuln/368881","https://vuldb.com/vuln/368881/cti","https://vuldb.com/cve/CVE-2026-11339","https://vuldb.com/submit/832579","https://github.com/7u7777/Dlink/blob/DWR-M920/formUSSDSetup.md","https://www.dlink.com/"],"weaknesses":["CWE-77","CWE-74"],"ingestedAt":"2026-10-29T20:10:52.580Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/11xxx/CVE-2026-11339.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-11339","state":"PUBLISHED","datePublished":"2026-06-05T16:30:11.653Z","dateUpdated":"2026-06-09T14:37:14.423Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-06-05T08:18:10.205Z"},"containers":{"cna":{"title":"D-Link DWR-M920 formUSSDSetup sub_41CF20 command injection","descriptions":[{"lang":"en","value":"A vulnerability was detected in D-Link DWR-M920 up to 1.1.50. The affected element is the function sub_41CF20 of the file /boafrm/formUSSDSetup. The manipulation of the argument ussdValue results in command injection. It is possible to launch the attack remotely. The exploit is now public and may be used."}],"affected":[{"vendor":"D-Link","product":"DWR-M920","versions":[{"version":"1.1.0","status":"affected"},{"version":"1.1.1","status":"affected"},{"version":"1.1.2","status":"affected"},{"version":"1.1.3","status":"affected"},{"version":"1.1.4","status":"affected"},{"version":"1.1.5","status":"affected"},{"version":"1.1.6","status":"affected"},{"version":"1.1.7","status":"affected"},{"version":"1.1.8","status":"affected"},{"version":"1.1.9","status":"affected"},{"version":"1.1.10","status":"affected"},{"version":"1.1.11","status":"affected"},{"version":"1.1.12","status":"affected"},{"version":"1.1.13","status":"affected"},{"version":"1.1.14","status":"affected"},{"version":"1.1.15","status":"affected"},{"version":"1.1.16","status":"affected"},{"version":"1.1.17","status":"affected"},{"version":"1.1.18","status":"affected"},{"version":"1.1.19","status":"affected"},{"version":"1.1.20","status":"affected"},{"version":"1.1.21","status":"affected"},{"version":"1.1.22","status":"affected"},{"version":"1.1.23","status":"affected"},{"version":"1.1.24","status":"affected"},{"version":"1.1.25","status":"affected"},{"version":"1.1.26","status":"affected"},{"version":"1.1.27","status":"affected"},{"version":"1.1.28","status":"affected"},{"version":"1.1.29","status":"affected"},{"version":"1.1.30","status":"affected"},{"version":"1.1.31","status":"affected"},{"version":"1.1.32","status":"affected"},{"version":"1.1.33","status":"affected"},{"version":"1.1.34","status":"affected"},{"version":"1.1.35","status":"affected"},{"version":"1.1.36","status":"affected"},{"version":"1.1.37","status":"affected"},{"version":"1.1.38","status":"affected"},{"version":"1.1.39","status":"affected"},{"version":"1.1.40","status":"affected"},{"version":"1.1.41","status":"affected"},{"version":"1.1.42","status":"affected"},{"version":"1.1.43","status":"affected"},{"version":"1.1.44","status":"affected"},{"version":"1.1.45","status":"affected"},{"version":"1.1.46","status":"affected"},{"version":"1.1.47","status":"affected"},{"version":"1.1.48","status":"affected"},{"version":"1.1.49","status":"affected"},{"version":"1.1.50","status":"affected"}],"cpes":["cpe:2.3:h:d-link:dwr-m920:*:*:*:*:*:*:*:*"]}],"references":[{"url":"https://vuldb.com/vuln/368881","name":"VDB-368881 | D-Link DWR-M920 formUSSDSetup sub_41CF20 command injection","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/368881/cti","name":"VDB-368881 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-11339","name":"CVE-2026-11339 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/832579","name":"Submit #832579 | D-Link DWR-M920 1.1.50 Code Injection and Buffer Overflow","tags":["third-party-advisory"]},{"url":"https://github.com/7u7777/Dlink/blob/DWR-M920/formUSSDSetup.md","tags":["exploit"]},{"url":"https://www.dlink.com/","tags":["product"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":5.3,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":6.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","baseSeverity":"MEDIUM"}},{"cvssV3_0":{"version":"3.0","baseScore":6.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","baseSeverity":"MEDIUM"}},{"cvssV2_0":{"version":"2.0","baseScore":6.5,"vectorString":"AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-77","type":"CWE","lang":"en","description":"Command Injection"}]},{"descriptions":[{"cweId":"CWE-74","type":"CWE","lang":"en","description":"Injection"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-06-05T16:30:11.653Z"},"timeline":[{"time":"2026-06-05T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-06-05T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-06-05T10:23:13.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"kkff33 (VulDB User)","type":"reporter"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-06-09T14:10:32.759390Z","id":"CVE-2026-11339","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-06-09T14:37:14.423Z"}}]}}}