{"id":"CVE-2026-1689","state":"PUBLISHED","title":"Tenda HG10 Login formLogin checkUserFromLanOrWan command injection","description":"A vulnerability was detected in Tenda HG10 US_HG7_HG9_HG10re_300001138_en_xpon. The impacted element is the function checkUserFromLanOrWan of the file /boaform/admin/formLogin of the component Login Interface. The manipulation of the argument Host results in command injection. The attack can be launched remotely. The exploit is now public and may be used.","publishedAt":"2026-01-30T16:32:08.118Z","updatedAt":"2026-02-23T09:09:54.959Z","severity":{"score":6.9,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","source":"VulDB"},"assigner":"VulDB","products":["Tenda HG10"],"affected":[{"vendor":"Tenda","product":"HG10","versions":[{"version":"US_HG7_HG9_HG10re_300001138_en_xpon","status":"affected"}],"cpes":["cpe:2.3:o:tenda:hg10_firmware:*:*:*:*:*:*:*:*"],"modules":["Login Interface"]}],"references":["https://vuldb.com/?id.343483","https://vuldb.com/?ctiid.343483","https://vuldb.com/?submit.741411","https://github.com/SunnyYANGyaya/cuicuishark-sheep-fishIOT/blob/main/Tenda/HG10/formLogin-Host-command.md","https://github.com/SunnyYANGyaya/cuicuishark-sheep-fishIOT/blob/main/Tenda/HG10/formLogin-Host-command.md#poc","https://www.tenda.com.cn/"],"weaknesses":["CWE-77","CWE-74"],"ingestedAt":"2026-10-29T20:11:10.572Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/1xxx/CVE-2026-1689.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-1689","state":"PUBLISHED","datePublished":"2026-01-30T16:32:08.118Z","dateUpdated":"2026-02-23T09:09:54.959Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-01-30T07:56:21.633Z"},"containers":{"cna":{"title":"Tenda HG10 Login formLogin checkUserFromLanOrWan command injection","descriptions":[{"lang":"en","value":"A vulnerability was detected in Tenda HG10 US_HG7_HG9_HG10re_300001138_en_xpon. The impacted element is the function checkUserFromLanOrWan of the file /boaform/admin/formLogin of the component Login Interface. The manipulation of the argument Host results in command injection. The attack can be launched remotely. The exploit is now public and may be used."}],"affected":[{"vendor":"Tenda","product":"HG10","versions":[{"version":"US_HG7_HG9_HG10re_300001138_en_xpon","status":"affected"}],"cpes":["cpe:2.3:o:tenda:hg10_firmware:*:*:*:*:*:*:*:*"],"modules":["Login Interface"]}],"references":[{"url":"https://vuldb.com/?id.343483","name":"VDB-343483 | Tenda HG10 Login formLogin checkUserFromLanOrWan command injection","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/?ctiid.343483","name":"VDB-343483 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/?submit.741411","name":"Submit #741411 | Tenda HG10 US_HG7_HG9_HG10re_300001138_en_xpon Command Injection","tags":["third-party-advisory"]},{"url":"https://github.com/SunnyYANGyaya/cuicuishark-sheep-fishIOT/blob/main/Tenda/HG10/formLogin-Host-command.md","tags":["related"]},{"url":"https://github.com/SunnyYANGyaya/cuicuishark-sheep-fishIOT/blob/main/Tenda/HG10/formLogin-Host-command.md#poc","tags":["exploit"]},{"url":"https://www.tenda.com.cn/","tags":["product"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":6.9,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":7.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","baseSeverity":"HIGH"}},{"cvssV3_0":{"version":"3.0","baseScore":7.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","baseSeverity":"HIGH"}},{"cvssV2_0":{"version":"2.0","baseScore":7.5,"vectorString":"AV:N/AC:L/Au:N/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":"2026-02-23T09:09:54.959Z"},"timeline":[{"time":"2026-01-30T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-01-30T01:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-01-31T10:40:45.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"Abcd1234 (VulDB User)","type":"reporter"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-01-30T16:51:23.837327Z","id":"CVE-2026-1689","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-01-30T16:51:49.332Z"}}]}}}