{"id":"CVE-2025-15245","state":"PUBLISHED","title":"D-Link DCS-850L Firmware Update Service uploadfirmware path traversal","description":"A vulnerability was found in D-Link DCS-850L 1.02.09. Affected is the function uploadfirmware of the component Firmware Update Service. The manipulation of the argument DownloadFile results in path traversal. The attack must originate from the local network. The exploit has been made public and could be used. This vulnerability only affects products that are no longer supported by the maintainer.","publishedAt":"2025-12-30T11:02:16.676Z","updatedAt":"2025-12-30T12:57:33.830Z","severity":{"score":5.1,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P","source":"VulDB"},"assigner":"VulDB","products":["D-Link DCS-850L"],"affected":[{"vendor":"D-Link","product":"DCS-850L","versions":[{"version":"1.02.09","status":"affected"}],"modules":["Firmware Update Service"]}],"references":["https://vuldb.com/?id.338635","https://vuldb.com/?ctiid.338635","https://vuldb.com/?submit.725742","https://tzh00203.notion.site/D-Link-DCS850L-v1-02-09-Path-Traversal-Vulnerability-in-Firmware-Update-2d8b5c52018a803abbc7e30e2858d084?source=copy_link","https://www.dlink.com/"],"weaknesses":["CWE-22"],"ingestedAt":"2026-10-29T20:08:31.050Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/15xxx/CVE-2025-15245.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-15245","state":"PUBLISHED","datePublished":"2025-12-30T11:02:16.676Z","dateUpdated":"2025-12-30T12:57:33.830Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2025-12-29T08:23:02.358Z"},"containers":{"cna":{"title":"D-Link DCS-850L Firmware Update Service uploadfirmware path traversal","descriptions":[{"lang":"en","value":"A vulnerability was found in D-Link DCS-850L 1.02.09. Affected is the function uploadfirmware of the component Firmware Update Service. The manipulation of the argument DownloadFile results in path traversal. The attack must originate from the local network. The exploit has been made public and could be used. This vulnerability only affects products that are no longer supported by the maintainer."}],"affected":[{"vendor":"D-Link","product":"DCS-850L","versions":[{"version":"1.02.09","status":"affected"}],"modules":["Firmware Update Service"]}],"references":[{"url":"https://vuldb.com/?id.338635","name":"VDB-338635 | D-Link DCS-850L Firmware Update Service uploadfirmware path traversal","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/?ctiid.338635","name":"VDB-338635 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/?submit.725742","name":"Submit #725742 | D-Link DCS850L v1.02.09 Absolute Path Traversal","tags":["third-party-advisory"]},{"url":"https://tzh00203.notion.site/D-Link-DCS850L-v1-02-09-Path-Traversal-Vulnerability-in-Firmware-Update-2d8b5c52018a803abbc7e30e2858d084?source=copy_link","tags":["exploit","patch"]},{"url":"https://www.dlink.com/","tags":["broken-link","product"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":5.1,"vectorString":"CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":3.5,"vectorString":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R","baseSeverity":"LOW"}},{"cvssV3_0":{"version":"3.0","baseScore":3.5,"vectorString":"CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R","baseSeverity":"LOW"}},{"cvssV2_0":{"version":"2.0","baseScore":2.7,"vectorString":"AV:A/AC:L/Au:S/C:P/I:N/A:N/E:POC/RL:ND/RC:UR"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-22","type":"CWE","lang":"en","description":"Path Traversal"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2025-12-30T11:02:16.676Z"},"timeline":[{"time":"2025-12-29T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2025-12-29T01:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2025-12-29T09:28:11.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"tian (VulDB User)","type":"reporter"}],"tags":["unsupported-when-assigned"]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-12-30T12:57:00.711906Z","id":"CVE-2025-15245","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":"2025-12-30T12:57:33.830Z"}}]}}}