gsd-2023-43492
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
In Weintek's cMT3000 HMI Web CGI device, the cgi-bin codesys.cgi contains a stack-based buffer overflow, which could allow an anonymous attacker to hijack control flow and bypass login authentication.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2023-43492", "id": "GSD-2023-43492" }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2023-43492" ], "details": "\n\n\n\n\n\n\n\n\nIn Weintek\u0027s cMT3000 HMI Web CGI device, the cgi-bin codesys.cgi contains a stack-based buffer overflow, which could allow an anonymous attacker to hijack control flow and bypass login authentication.\n\n\n\n", "id": "GSD-2023-43492", "modified": "2023-12-13T01:20:44.589782Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "ics-cert@hq.dhs.gov", "ID": "CVE-2023-43492", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "cMT-FHD", "version": { "version_data": [ { "version_affected": "\u003c=", "version_name": "0", "version_value": "20210210 " } ] } }, { "product_name": "cMT-HDM", "version": { "version_data": [ { "version_affected": "\u003c=", "version_name": "0", "version_value": "20210204 " } ] } }, { "product_name": "cMT3071", "version": { "version_data": [ { "version_affected": "\u003c=", "version_name": "0", "version_value": "20210218" } ] } }, { "product_name": "cMT3072", "version": { "version_data": [ { "version_affected": "\u003c=", "version_name": "0", "version_value": "20210218" } ] } }, { "product_name": "cMT3103", "version": { "version_data": [ { "version_affected": "\u003c=", "version_name": "0", "version_value": "20210218" } ] } }, { "product_name": "cMT3090", "version": { "version_data": [ { "version_affected": "\u003c=", "version_name": "0", "version_value": "20210218" } ] } }, { "product_name": "cMT3151", "version": { "version_data": [ { "version_affected": "\u003c=", "version_name": "0", "version_value": "20210218" } ] } } ] }, "vendor_name": "Weintek" } ] } }, "credits": [ { "lang": "en", "value": "Hank Chen (PSIRT and Threat Research of TXOne Networks) reported these vulnerabilities to CISA." } ], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "\n\n\n\n\n\n\n\n\nIn Weintek\u0027s cMT3000 HMI Web CGI device, the cgi-bin codesys.cgi contains a stack-based buffer overflow, which could allow an anonymous attacker to hijack control flow and bypass login authentication.\n\n\n\n" } ] }, "generator": { "engine": "Vulnogram 0.1.0-dev" }, "impact": { "cvss": [ { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "cweId": "CWE-121", "lang": "eng", "value": "CWE-121 Stack-based Buffer Overflow" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-285-12", "refsource": "MISC", "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-285-12" }, { "name": "https://dl.weintek.com/public/Document/TEC/TEC23005E_cMT_Web_Security_Update.pdf", "refsource": "MISC", "url": "https://dl.weintek.com/public/Document/TEC/TEC23005E_cMT_Web_Security_Update.pdf" } ] }, "solution": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "\n\n\n\n\n\n\u003cp\u003eWeintek recommends users follow their \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://dl.weintek.com/public/Document/UM0/UM018010E_cMT_Series_OS_Update_Instructions_eng.pdf\"\u003eUpgrade Instructions\u003c/a\u003e\u0026nbsp;to update the following products to the latest versions:\u003c/p\u003e\u003cul\u003e\u003cli\u003ecMT-FHD: OS version 20210211\u003c/li\u003e\u003cli\u003ecMT-HDM: OS version 20210205\u003c/li\u003e\u003cli\u003ecMT3071: OS version 20210219\u003c/li\u003e\u003cli\u003ecMT3072: OS version 20210219\u003c/li\u003e\u003cli\u003ecMT3103: OS version 20210219\u003c/li\u003e\u003cli\u003ecMT3090: OS version 20210219\u003c/li\u003e\u003cli\u003ecMT3151: OS version 20210219\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eFor additional information, refer to \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://dl.weintek.com/public/Document/TEC/TEC23005E_cMT_Web_Security_Update.pdf\"\u003eWeintek\u0027s security bulletin\u003c/a\u003e.\u003c/p\u003e\n\n\n\n\n\n\u003cbr\u003e" } ], "value": "\n\n\n\n\nWeintek recommends users follow their Upgrade Instructions https://dl.weintek.com/public/Document/UM0/UM018010E_cMT_Series_OS_Update_Instructions_eng.pdf \u00a0to update the following products to the latest versions:\n\n * cMT-FHD: OS version 20210211\n * cMT-HDM: OS version 20210205\n * cMT3071: OS version 20210219\n * cMT3072: OS version 20210219\n * cMT3103: OS version 20210219\n * cMT3090: OS version 20210219\n * cMT3151: OS version 20210219\n\n\nFor additional information, refer to Weintek\u0027s security bulletin https://dl.weintek.com/public/Document/TEC/TEC23005E_cMT_Web_Security_Update.pdf .\n\n\n\n\n\n\n\n\n" } ], "source": { "advisory": "ICSMA-23-285-12", "discovery": "EXTERNAL" } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:weintek:cmt-fhd_firmware:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "20210212", "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:h:weintek:cmt-fhd:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false } ], "operator": "OR" } ], "cpe_match": [], "operator": "AND" }, { "children": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:weintek:cmt-hdm_firmware:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "20210206", "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:h:weintek:cmt-hdm:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false } ], "operator": "OR" } ], "cpe_match": [], "operator": "AND" }, { "children": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:weintek:cmt3071_firmware:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "20210220", "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:h:weintek:cmt3071:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false } ], "operator": "OR" } ], "cpe_match": [], "operator": "AND" }, { "children": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:weintek:cmt3072_firmware:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "20210220", "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:h:weintek:cmt3072:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false } ], "operator": "OR" } ], "cpe_match": [], "operator": "AND" }, { "children": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:weintek:cmt3090_firmware:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "20210220", "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:h:weintek:cmt3090:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false } ], "operator": "OR" } ], "cpe_match": [], "operator": "AND" }, { "children": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:weintek:cmt3103_firmware:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "20210220", "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:h:weintek:cmt3103:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false } ], "operator": "OR" } ], "cpe_match": [], "operator": "AND" }, { "children": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:weintek:cmt3151_firmware:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "20210220", "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:h:weintek:cmt3151:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false } ], "operator": "OR" } ], "cpe_match": [], "operator": "AND" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "ics-cert@hq.dhs.gov", "ID": "CVE-2023-43492" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "\n\n\n\n\n\n\n\n\nIn Weintek\u0027s cMT3000 HMI Web CGI device, the cgi-bin codesys.cgi contains a stack-based buffer overflow, which could allow an anonymous attacker to hijack control flow and bypass login authentication.\n\n\n\n" } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-787" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-285-12", "refsource": "MISC", "tags": [ "Third Party Advisory", "US Government Resource" ], "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-285-12" }, { "name": "https://dl.weintek.com/public/Document/TEC/TEC23005E_cMT_Web_Security_Update.pdf", "refsource": "MISC", "tags": [ "Exploit", "Vendor Advisory" ], "url": "https://dl.weintek.com/public/Document/TEC/TEC23005E_cMT_Web_Security_Update.pdf" } ] } }, "impact": { "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 3.9, "impactScore": 5.9 } }, "lastModifiedDate": "2023-10-30T14:33Z", "publishedDate": "2023-10-19T20:15Z" } } }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.