{"id":"CVE-2026-8346","state":"PUBLISHED","title":"D-Link DIR-816 portForward command injection","description":"A vulnerability was detected in D-Link DIR-816 1.10CNB05_R1B011D88210. This affects the function portForward. Performing a manipulation of the argument ip_address results in command injection. The attack can be initiated remotely. The exploit is now public and may be used.","publishedAt":"2026-05-11T23:15:13.824Z","updatedAt":"2026-05-12T13:18:35.014Z","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 DIR-816"],"affected":[{"vendor":"D-Link","product":"DIR-816","versions":[{"version":"1.10CNB05_R1B011D88210","status":"affected"}]}],"references":["https://vuldb.com/vuln/362662","https://vuldb.com/vuln/362662/cti","https://vuldb.com/submit/811380","https://github.com/lipenghai/iot_bug/blob/main/D-Link/DIR816/3.md","https://www.dlink.com/"],"weaknesses":["CWE-77","CWE-74"],"ingestedAt":"2026-10-29T20:13:26.108Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/8xxx/CVE-2026-8346.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-8346","state":"PUBLISHED","datePublished":"2026-05-11T23:15:13.824Z","dateUpdated":"2026-05-12T13:18:35.014Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-05-11T16:24:24.012Z"},"containers":{"cna":{"title":"D-Link DIR-816 portForward command injection","descriptions":[{"lang":"en","value":"A vulnerability was detected in D-Link DIR-816 1.10CNB05_R1B011D88210. This affects the function portForward. Performing a manipulation of the argument ip_address results in command injection. The attack can be initiated remotely. The exploit is now public and may be used."}],"affected":[{"vendor":"D-Link","product":"DIR-816","versions":[{"version":"1.10CNB05_R1B011D88210","status":"affected"}]}],"references":[{"url":"https://vuldb.com/vuln/362662","name":"VDB-362662 | D-Link DIR-816 portForward command injection","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/362662/cti","name":"VDB-362662 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/submit/811380","name":"Submit #811380 | D-Link DIR816 DIR-816A2_FWv1.10CNB05_R1B011D88210.img Command Injection","tags":["third-party-advisory"]},{"url":"https://github.com/lipenghai/iot_bug/blob/main/D-Link/DIR816/3.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":"2026-05-11T23:15:13.824Z"},"timeline":[{"time":"2026-05-11T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-05-11T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-05-11T18:29:35.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"stksgg (VulDB User)","type":"reporter"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-05-12T13:18:24.191845Z","id":"CVE-2026-8346","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":"2026-05-12T13:18:35.014Z"}}]}}}