{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"cveId": "CVE-2023-34429", "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "state": "PUBLISHED", "assignerShortName": "icscert", "dateReserved": "2023-07-13T15:55:48.894Z", "datePublished": "2023-07-19T21:45:39.544Z", "dateUpdated": "2023-07-19T21:45:39.544Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Weincloud", "vendor": "Weintek", "versions": [{"lessThanOrEqual": "0.13.6", "status": "affected", "version": "0", "versionType": "custom"}]}], "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "\u200bHank Chen (PSIRT and Threat Research of TXOne Networks) reported these vulnerabilities to CISA."}], "datePublic": "2023-07-18T17:00:00.000Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "\n\n<span style=\"background-color: rgb(255, 255, 255);\">\n\n<span style=\"background-color: rgb(255, 255, 255);\">Weintek Weincloud v<span style=\"background-color: rgb(255, 255, 255);\">0.13.6</span>\n\n \n\n<span style=\"background-color: rgb(255, 255, 255);\">could <span style=\"background-color: rgb(255, 255, 255);\"><span style=\"background-color: rgb(255, 255, 255);\">allow an attacker to cause a denial-of-service condition for Weincloud by sending a forged JWT token.</span>\n\n</span>\n\n</span>\n\n</span>\n\n</span>\n\n"}], "value": "\n\n\nWeintek Weincloud v0.13.6\n\n \n\ncould allow an attacker to cause a denial-of-service condition for Weincloud by sending a forged JWT token.\n\n\n\n\n\n\n\n\n\n"}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-237", "description": "CWE-237 Improper Handling of Structural Elements", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert", "dateUpdated": "2023-07-19T21:45:39.544Z"}, "references": [{"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-199-04"}], "solutions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "\n\n<p></p>\n\n<p>\u200bWeintek has updated their account API to v0.13.8, which has fixed the issue. This fix does not require any action for users.</p><p>\u200b</p>"}], "value": "\n\n\n\n\n\u200bWeintek has updated their account API to v0.13.8, which has fixed the issue. This fix does not require any action for users.\n\n\u200b\n\n"}], "source": {"advisory": "ICSA-23-199-04", "discovery": "EXTERNAL"}, "title": "Weintek Weincloud Improper Handling of Structural Elements", "workarounds": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "\n\n<p>Additional mitigations are recommended to help reduce risk:</p><ul><li>\u200bLog in on trusted computers if possible. Log out after usage on un-trusted ones.</li><li>\u200bOn the HMIs, if the online services are not used, set to offline mode for EasyAccess 2.0 or Dashboard services using system reserved addresses.</li><li>\u200bRegularly change passwords to reduce risks.</li><li>\u200bMinimize network exposure for all control system devices and/or systems, and ensure they are not accessible- only applicable devices and/or systems have access to the internet.</li></ul>\n\n<br>"}], "value": "\nAdditional mitigations are recommended to help reduce risk:\n\n * \u200bLog in on trusted computers if possible. Log out after usage on un-trusted ones.\n * \u200bOn the HMIs, if the online services are not used, set to offline mode for EasyAccess 2.0 or Dashboard services using system reserved addresses.\n * \u200bRegularly change passwords to reduce risks.\n * \u200bMinimize network exposure for all control system devices and/or systems, and ensure they are not accessible- only applicable devices and/or systems have access to the internet.\n\n\n\n\n\n"}], "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:weintek:weincloud:0.13.6:*:*:*:*:*:*:*", "matchCriteriaId": "7FD4A8E7-45D6-459F-8701-4A8C676195B5", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "\n\n\nWeintek Weincloud v0.13.6\n\n \n\ncould allow an attacker to cause a denial-of-service condition for Weincloud by sending a forged JWT token.\n\n\n\n\n\n\n\n\n\n"}], "id": "CVE-2023-34429", "lastModified": "2023-07-26T16:17:36.467", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "ics-cert@hq.dhs.gov", "type": "Secondary"}]}, "published": "2023-07-19T22:15:11.073", "references": [{"source": "ics-cert@hq.dhs.gov", "tags": ["Third Party Advisory", "US Government Resource"], "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-199-04"}], "sourceIdentifier": "ics-cert@hq.dhs.gov", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-237"}], "source": "ics-cert@hq.dhs.gov", "type": "Secondary"}]}

{}