{"id":"CVE-2026-3272","state":"PUBLISHED","title":"Tenda F453 httpd DhcpListClient fromDhcpListClient buffer overflow","description":"A vulnerability was determined in Tenda F453 1.0.0.3. Affected is the function fromDhcpListClient of the file /goform/DhcpListClient of the component httpd. This manipulation of the argument page causes buffer overflow. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized.","publishedAt":"2026-02-27T00:02:12.958Z","updatedAt":"2026-02-27T17:19:02.067Z","severity":{"score":8.7,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P","source":"VulDB"},"assigner":"VulDB","products":["Tenda F453"],"affected":[{"vendor":"Tenda","product":"F453","versions":[{"version":"1.0.0.3","status":"affected"}],"cpes":["cpe:2.3:o:tenda:f453_firmware:*:*:*:*:*:*:*:*"],"modules":["httpd"]}],"references":["https://vuldb.com/?id.347996","https://vuldb.com/?ctiid.347996","https://vuldb.com/?submit.759603","https://github.com/Litengzheng/vul_db/blob/main/F453/vul_71/README.md","https://www.tenda.com.cn/"],"weaknesses":["CWE-120","CWE-119"],"ingestedAt":"2026-10-29T20:11:50.837Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/3xxx/CVE-2026-3272.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-3272","state":"PUBLISHED","datePublished":"2026-02-27T00:02:12.958Z","dateUpdated":"2026-02-27T17:19:02.067Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-02-26T15:16:28.586Z"},"containers":{"cna":{"title":"Tenda F453 httpd DhcpListClient fromDhcpListClient buffer overflow","descriptions":[{"lang":"en","value":"A vulnerability was determined in Tenda F453 1.0.0.3. Affected is the function fromDhcpListClient of the file /goform/DhcpListClient of the component httpd. This manipulation of the argument page causes buffer overflow. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized."}],"affected":[{"vendor":"Tenda","product":"F453","versions":[{"version":"1.0.0.3","status":"affected"}],"cpes":["cpe:2.3:o:tenda:f453_firmware:*:*:*:*:*:*:*:*"],"modules":["httpd"]}],"references":[{"url":"https://vuldb.com/?id.347996","name":"VDB-347996 | Tenda F453 httpd DhcpListClient fromDhcpListClient buffer overflow","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/?ctiid.347996","name":"VDB-347996 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/?submit.759603","name":"Submit #759603 | Tenda F453 v1.0.0.3 Buffer Access Using Size of Source Buffer","tags":["third-party-advisory"]},{"url":"https://github.com/Litengzheng/vul_db/blob/main/F453/vul_71/README.md","tags":["exploit"]},{"url":"https://www.tenda.com.cn/","tags":["product"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":8.7,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P","baseSeverity":"HIGH"}},{"cvssV3_1":{"version":"3.1","baseScore":8.8,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R","baseSeverity":"HIGH"}},{"cvssV3_0":{"version":"3.0","baseScore":8.8,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R","baseSeverity":"HIGH"}},{"cvssV2_0":{"version":"2.0","baseScore":9,"vectorString":"AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-120","type":"CWE","lang":"en","description":"Buffer Overflow"}]},{"descriptions":[{"cweId":"CWE-119","type":"CWE","lang":"en","description":"Memory Corruption"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-02-27T00:02:12.958Z"},"timeline":[{"time":"2026-02-26T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-02-26T01:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-02-26T16:21:44.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"LtzHust (VulDB User)","type":"reporter"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-02-27T17:17:41.264988Z","id":"CVE-2026-3272","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-02-27T17:19:02.067Z"}}]}}}