{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-76003","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","state":"PUBLISHED","assignerShortName":"VulDB","dateReserved":"2026-08-18T18:49:09.139Z","datePublished":"2026-08-19T02:00:11.106Z","dateUpdated":"2026-08-21T21:49:51.821Z"},"containers":{"cna":{"providerMetadata":{"orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","shortName":"VulDB","dateUpdated":"2026-08-19T02:00:11.106Z"},"title":"UTT HiPER 1200GW formGroupConfig strcpy stack-based overflow","problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-121","lang":"en","description":"Stack-based Buffer Overflow"}]},{"descriptions":[{"type":"CWE","cweId":"CWE-119","lang":"en","description":"Memory Corruption"}]}],"affected":[{"vendor":"UTT","product":"HiPER 1200GW","versions":[{"version":"2.5.3-170306","status":"affected"}],"cpes":["cpe:2.3:a:utt:hiper_1200gw:*:*:*:*:*:*:*:*"]}],"descriptions":[{"lang":"en","value":"A weakness has been identified in UTT HiPER 1200GW up to 2.5.3-170306. Affected is the function strcpy of the file /goform/formGroupConfig. Executing a manipulation of the argument timestart can lead to stack-based buffer overflow. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks."}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":9.4,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P","baseSeverity":"CRITICAL"}},{"cvssV3_1":{"version":"3.1","baseScore":9.9,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R","baseSeverity":"CRITICAL"}},{"cvssV3_0":{"version":"3.0","baseScore":9.9,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R","baseSeverity":"CRITICAL"}},{"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"}}],"timeline":[{"time":"2026-08-18T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-08-18T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-08-18T20:54:16.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"yecp (VulDB User)","type":"reporter"}],"references":[{"url":"https://vuldb.com/vuln/391919","name":"VDB-391919 | UTT HiPER 1200GW formGroupConfig strcpy stack-based overflow","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/391919/cti","name":"VDB-391919 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-76003","name":"CVE-2026-76003 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/877884","name":"Submit #877884 | UTT HiPER 1200GW <=v2.5.3-170306 Buffer Overflow","tags":["third-party-advisory"]},{"url":"https://github.com/7wkajk/CVE-VUL/blob/main/105.md","tags":["exploit"]}],"x_generator":["VulDB PVTS v202608"]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-21T21:36:07.415529Z","id":"CVE-2026-76003","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-08-21T21:49:51.821Z"}}]}}