{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-77683", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2026-08-21T05:31:50.847Z", "datePublished": "2026-08-21T10:15:08.099Z", "dateUpdated": "2026-08-21T10:15:08.099Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2026-08-21T10:15:08.099Z"}, "title": "Comfast CF-N1-S mbox-config system command injection", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-77", "lang": "en", "description": "Command Injection"}]}, {"descriptions": [{"type": "CWE", "cweId": "CWE-74", "lang": "en", "description": "Injection"}]}], "affected": [{"vendor": "Comfast", "product": "CF-N1-S", "versions": [{"version": "2.6.0.1", "status": "affected"}], "cpes": ["cpe:2.3:a:comfast:cf-n1-s:*:*:*:*:*:*:*:*"]}], "descriptions": [{"lang": "en", "value": "A security flaw has been discovered in Comfast CF-N1-S 2.6.0.1. Affected by this issue is the function system of the file /cgi-bin/mbox-config?method=SET&section=ntp_timezone. The manipulation of the argument timestr results in command injection. The attack can be launched remotely. The exploit has been released to the public and may 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": "2026-08-21T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2026-08-21T02:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2026-08-21T07:36:56.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "010hex (VulDB User)", "type": "reporter"}], "references": [{"url": "https://vuldb.com/vuln/394033", "name": "VDB-394033 | Comfast CF-N1-S mbox-config system command injection", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/vuln/394033/cti", "name": "VDB-394033 | CTI Indicators (IOB, IOC, TTP, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://vuldb.com/cve/CVE-2026-77683", "name": "CVE-2026-77683 | CVE Analysis and Report", "tags": ["third-party-advisory"]}, {"url": "https://vuldb.com/submit/881058", "name": "Submit #881058 | Comfast CF-N1-S V2.6.0.1 Command Injection", "tags": ["third-party-advisory"]}, {"url": "https://github.com/AdminSafe/CVE/issues/8", "tags": ["exploit", "issue-tracking"]}], "x_generator": ["VulDB PVTS v202608"]}}}

{}

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{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "2.6.0.1"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "CF-N1-S", "source": "cna", "vendor": "Comfast"}, "product": "cf-n1-s", "vendor": "comfast"}], "created": "2026-08-21T11:30:03.873642+00:00", "updated": "2026-08-21T11:30:04.178097+00:00", "vendors": ["comfast", "comfast$PRODUCT$cf-n1-s"]}