var-201805-1145
Vulnerability from variot
In Advantech WebAccess versions V8.2_20170817 and prior, WebAccess versions V8.3.0 and prior, WebAccess Dashboard versions V.2.0.15 and prior, WebAccess Scada Node versions prior to 8.3.1, and WebAccess/NMS 2.0.3 and prior, a path transversal vulnerability has been identified, which may allow an attacker to disclose sensitive information on the target. plural Advantech WebAccess The product contains a path traversal vulnerability.Information may be obtained. This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Advantech WebAccess NMS. Authentication is not required to exploit this vulnerability.The specific flaw exists within the DownloadAction servlet. When parsing the filename and taskname parameters, the process does not properly validate a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose sensitive information under the context of SYSTEM. Advantech WebAccess and others are products of Advantech. Advantech WebAccess is a browser-based HMI/SCADA software. The software supports dynamic graphical display and real-time data control, and provides the ability to remotely control and manage automation equipment. WebAccess Dashboard is one of the dashboard components; WebAccess Scada Node is one of the monitoring node components. WebAccess/NMS is a suite of web browsers for the Network Management System (NMS). Advantech WebAccess is prone to the following security vulnerabilities: 1. Multiple SQL-injection vulnerabilities 2. An information-disclosure vulnerability 3. A file-upload vulnerability 4. Multiple directory-traversal vulnerabilities 5. Multiple stack-based buffer-overflow vulnerabilities 6. A heap-based buffer-overflow vulnerability 7. Multiple arbitrary code-execution vulnerabilities 8. A denial-of-service vulnerability 9. A security-bypass vulnerability 10. A privilege-escalation vulnerability An attacker can exploit these issues to execute arbitrary code in the context of the application, or modify data, or exploit latent vulnerabilities in the underlying database, delete arbitrary files, gain elevated privileges, perform certain unauthorized actions, upload arbitrary files to the affected application gain unauthorized access and obtain sensitive information. Failed attacks will cause denial of service conditions. Advantech WebAccess, etc. The following versions are affected: Advantech WebAccess 8.2_20170817 and earlier, 8.3.0 and earlier; WebAccess Dashboard 2.0.15 and earlier; WebAccess Scada Node 8.3.1 and earlier; WebAccess/NMS 2.0.3 and earlier
Show details on source website{ "affected_products": { "_id": null, "data": [ { "_id": null, "model": "webaccess", "scope": "lte", "trust": 1.8, "vendor": "advantech", "version": "8.2_20170817" }, { "_id": null, "model": "webaccess", "scope": "lte", "trust": 1.8, "vendor": "advantech", "version": "8.3.0" }, { "_id": null, "model": "webaccess dashboard", "scope": "lte", "trust": 1.8, "vendor": "advantech", "version": "2.0.15" }, { "_id": null, "model": "webaccess scada node", "scope": "lt", "trust": 1.4, "vendor": "advantech", "version": "8.3.1" }, { "_id": null, "model": "webaccess\\/nms", "scope": "lte", "trust": 1.0, "vendor": "advantech", "version": "2.0.3" }, { "_id": null, "model": "webaccess scada", "scope": "lt", "trust": 1.0, "vendor": "advantech", "version": "8.3.1" }, { "_id": null, "model": "webaccess dashboard", "scope": "eq", "trust": 0.9, "vendor": "advantech", "version": "2.0.15" }, { "_id": null, "model": "webaccess/nms", "scope": "lte", "trust": 0.8, "vendor": "advantech", "version": "2.0.3" }, { "_id": null, "model": "webaccess", "scope": null, "trust": 0.7, "vendor": "advantech", "version": null }, { "_id": null, "model": "webaccess \u003c=v8.2 20170817", "scope": null, "trust": 0.6, "vendor": "advantech", "version": null }, { "_id": null, "model": "webaccess", "scope": "lte", "trust": 0.6, "vendor": "advantech", "version": "\u003c=8.3.0" }, { "_id": null, "model": "webaccess dashboard", "scope": "lte", "trust": 0.6, "vendor": "advantech", "version": "\u003c=2.0.15" }, { "_id": null, "model": "webaccess/nms", "scope": "lte", "trust": 0.6, "vendor": "advantech", "version": "\u003c=2.0.3" }, { "_id": null, "model": "webaccess", "scope": "eq", "trust": 0.6, "vendor": "advantech", "version": "8.3.0" }, { "_id": null, "model": "webaccess", "scope": "eq", "trust": 0.6, "vendor": "advantech", "version": "8.2_20170817" }, { "_id": null, "model": "webaccess\\/nms", "scope": "eq", "trust": 0.6, "vendor": "advantech", "version": "2.0.3" }, { "_id": null, "model": null, "scope": "eq", "trust": 0.4, "vendor": "webaccess", "version": "*" }, { "_id": null, "model": "webaccess/nms", "scope": "eq", "trust": 0.3, "vendor": "advantech", "version": "2.0.3" }, { "_id": null, "model": "webaccess/nms", "scope": "eq", "trust": 0.3, "vendor": "advantech", "version": "2.0" }, { "_id": null, "model": "webaccess scada node", "scope": "eq", "trust": 0.3, "vendor": "advantech", "version": "8.3" }, { "_id": null, "model": "webaccess dashboard", "scope": "eq", "trust": 0.3, "vendor": "advantech", "version": "2.0" }, { "_id": null, "model": "webaccess", "scope": "eq", "trust": 0.3, "vendor": "advantech", "version": "8.3" }, { "_id": null, "model": "webaccess 8.2 20170817", "scope": null, "trust": 0.3, "vendor": "advantech", "version": null }, { "_id": null, "model": "webaccess 8.2 20170330", "scope": null, "trust": 0.3, "vendor": "advantech", "version": null }, { "_id": null, "model": "webaccess", "scope": "eq", "trust": 0.3, "vendor": "advantech", "version": "8.2" }, { "_id": null, "model": "webaccess 8.1 20160519", "scope": null, "trust": 0.3, "vendor": "advantech", "version": null }, { "_id": null, "model": "webaccess", "scope": "eq", "trust": 0.3, "vendor": "advantech", "version": "8.1" }, { "_id": null, "model": "webaccess 8.0 20150816", "scope": null, "trust": 0.3, "vendor": "advantech", "version": null }, { "_id": null, "model": "webaccess", "scope": "eq", "trust": 0.3, "vendor": "advantech", "version": "8" }, { "_id": null, "model": "webaccess", "scope": "ne", "trust": 0.3, "vendor": "advantech", "version": "8.3.1" }, { "_id": null, "model": null, "scope": "eq", "trust": 0.2, "vendor": "webaccess dashboard", "version": "*" }, { "_id": null, "model": null, "scope": "eq", "trust": 0.2, "vendor": "webaccess scada", "version": "*" }, { "_id": null, "model": null, "scope": "eq", "trust": 0.2, "vendor": "webaccess nms", "version": "*" } ], "sources": [ { "db": "IVD", "id": "e2f0e621-39ab-11e9-9c2c-000c29342cb1" }, { "db": "ZDI", "id": "ZDI-18-471" }, { "db": "CNVD", "id": "CNVD-2018-10709" }, { "db": "BID", "id": "104190" }, { "db": "JVNDB", "id": "JVNDB-2018-005074" }, { "db": "CNNVD", "id": "CNNVD-201805-444" }, { "db": "NVD", "id": "CVE-2018-7503" } ] }, "configurations": { "_id": null, "data": [ { "CVE_data_version": "4.0", "nodes": [ { "cpe_match": [ { "cpe22Uri": "cpe:/a:advantech:webaccess", "vulnerable": true }, { "cpe22Uri": "cpe:/a:advantech:webaccess_dashboard", "vulnerable": true }, { "cpe22Uri": "cpe:/a:advantech:webaccess_scada", "vulnerable": true }, { "cpe22Uri": "cpe:/a:advantech:webaccess%2fnms", "vulnerable": true } ], "operator": "OR" } ] } ], "sources": [ { "db": "JVNDB", "id": "JVNDB-2018-005074" } ] }, "credits": { "_id": null, "data": "rgod", "sources": [ { "db": "ZDI", "id": "ZDI-18-471" } ], "trust": 0.7 }, "cve": "CVE-2018-7503", "cvss": { "_id": null, "data": [ { "cvssV2": [ { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "author": "nvd@nist.gov", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "exploitabilityScore": 10.0, "id": "CVE-2018-7503", "impactScore": 2.9, "integrityImpact": "NONE", "severity": "MEDIUM", "trust": 1.8, "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0" }, { "acInsufInfo": null, "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "author": "ZDI", "availabilityImpact": "NONE", "baseScore": 7.8, "confidentialityImpact": "COMPLETE", "exploitabilityScore": 10.0, "id": "CVE-2018-7503", "impactScore": 6.9, "integrityImpact": "NONE", "obtainAllPrivilege": null, "obtainOtherPrivilege": null, "obtainUserPrivilege": null, "severity": "HIGH", "trust": 0.7, "userInteractionRequired": null, "vectorString": "AV:N/AC:L/Au:N/C:C/I:N/A:N", "version": "2.0" }, { "accessComplexity": "LOW", "accessVector": "ADJACENT_NETWORK", "authentication": "NONE", "author": "CNVD", "availabilityImpact": "NONE", "baseScore": 3.3, "confidentialityImpact": "PARTIAL", "exploitabilityScore": 6.5, "id": "CNVD-2018-10709", "impactScore": 2.9, "integrityImpact": "NONE", "severity": "LOW", "trust": 0.6, "vectorString": "AV:A/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0" }, { "accessComplexity": "LOW", "accessVector": "ADJACENT_NETWORK", "authentication": "NONE", "author": "IVD", "availabilityImpact": "NONE", "baseScore": 3.3, "confidentialityImpact": "PARTIAL", "exploitabilityScore": 6.5, "id": "e2f0e621-39ab-11e9-9c2c-000c29342cb1", "impactScore": 2.9, "integrityImpact": "NONE", "severity": "LOW", "trust": 0.2, "vectorString": "AV:A/AC:L/Au:N/C:P/I:N/A:N", "version": "2.9 [IVD]" }, { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "author": "VULHUB", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "exploitabilityScore": 10.0, "id": "VHN-137535", "impactScore": 2.9, "integrityImpact": "NONE", "severity": "MEDIUM", "trust": 0.1, "vectorString": "AV:N/AC:L/AU:N/C:P/I:N/A:N", "version": "2.0" } ], "cvssV3": [ { "attackComplexity": "LOW", "attackVector": "NETWORK", "author": "nvd@nist.gov", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "exploitabilityScore": 3.9, "id": "CVE-2018-7503", "impactScore": 3.6, "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "trust": 1.8, "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.0" } ], "severity": [ { "author": "nvd@nist.gov", "id": "CVE-2018-7503", "trust": 1.0, "value": "HIGH" }, { "author": "NVD", "id": "CVE-2018-7503", "trust": 0.8, "value": "High" }, { "author": "ZDI", "id": "CVE-2018-7503", "trust": 0.7, "value": "HIGH" }, { "author": "CNVD", "id": "CNVD-2018-10709", "trust": 0.6, "value": "LOW" }, { "author": "CNNVD", "id": "CNNVD-201805-444", "trust": 0.6, "value": "HIGH" }, { "author": "IVD", "id": "e2f0e621-39ab-11e9-9c2c-000c29342cb1", "trust": 0.2, "value": "HIGH" }, { "author": "VULHUB", "id": "VHN-137535", "trust": 0.1, "value": "MEDIUM" } ] } ], "sources": [ { "db": "IVD", "id": "e2f0e621-39ab-11e9-9c2c-000c29342cb1" }, { "db": "ZDI", "id": "ZDI-18-471" }, { "db": "CNVD", "id": "CNVD-2018-10709" }, { "db": "VULHUB", "id": "VHN-137535" }, { "db": "JVNDB", "id": "JVNDB-2018-005074" }, { "db": "CNNVD", "id": "CNNVD-201805-444" }, { "db": "NVD", "id": "CVE-2018-7503" } ] }, "description": { "_id": null, "data": "In Advantech WebAccess versions V8.2_20170817 and prior, WebAccess versions V8.3.0 and prior, WebAccess Dashboard versions V.2.0.15 and prior, WebAccess Scada Node versions prior to 8.3.1, and WebAccess/NMS 2.0.3 and prior, a path transversal vulnerability has been identified, which may allow an attacker to disclose sensitive information on the target. plural Advantech WebAccess The product contains a path traversal vulnerability.Information may be obtained. This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Advantech WebAccess NMS. Authentication is not required to exploit this vulnerability.The specific flaw exists within the DownloadAction servlet. When parsing the filename and taskname parameters, the process does not properly validate a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose sensitive information under the context of SYSTEM. Advantech WebAccess and others are products of Advantech. Advantech WebAccess is a browser-based HMI/SCADA software. The software supports dynamic graphical display and real-time data control, and provides the ability to remotely control and manage automation equipment. WebAccess Dashboard is one of the dashboard components; WebAccess Scada Node is one of the monitoring node components. WebAccess/NMS is a suite of web browsers for the Network Management System (NMS). Advantech WebAccess is prone to the following security vulnerabilities:\n1. Multiple SQL-injection vulnerabilities\n2. An information-disclosure vulnerability\n3. A file-upload vulnerability\n4. Multiple directory-traversal vulnerabilities\n5. Multiple stack-based buffer-overflow vulnerabilities\n6. A heap-based buffer-overflow vulnerability\n7. Multiple arbitrary code-execution vulnerabilities\n8. A denial-of-service vulnerability\n9. A security-bypass vulnerability\n10. A privilege-escalation vulnerability\nAn attacker can exploit these issues to execute arbitrary code in the context of the application, or modify data, or exploit latent vulnerabilities in the underlying database, delete arbitrary files, gain elevated privileges, perform certain unauthorized actions, upload arbitrary files to the affected application gain unauthorized access and obtain sensitive information. Failed attacks will cause denial of service conditions. Advantech WebAccess, etc. The following versions are affected: Advantech WebAccess 8.2_20170817 and earlier, 8.3.0 and earlier; WebAccess Dashboard 2.0.15 and earlier; WebAccess Scada Node 8.3.1 and earlier; WebAccess/NMS 2.0.3 and earlier", "sources": [ { "db": "NVD", "id": "CVE-2018-7503" }, { "db": "JVNDB", "id": "JVNDB-2018-005074" }, { "db": "ZDI", "id": "ZDI-18-471" }, { "db": "CNVD", "id": "CNVD-2018-10709" }, { "db": "BID", "id": "104190" }, { "db": "IVD", "id": "e2f0e621-39ab-11e9-9c2c-000c29342cb1" }, { "db": "VULHUB", "id": "VHN-137535" } ], "trust": 3.33 }, "external_ids": { "_id": null, "data": [ { "db": "NVD", "id": "CVE-2018-7503", "trust": 4.3 }, { "db": "ICS CERT", "id": "ICSA-18-135-01", "trust": 3.4 }, { "db": "BID", "id": "104190", "trust": 2.6 }, { "db": "CNVD", "id": "CNVD-2018-10709", "trust": 0.8 }, { "db": "CNNVD", "id": "CNNVD-201805-444", "trust": 0.8 }, { "db": "JVNDB", "id": "JVNDB-2018-005074", "trust": 0.8 }, { "db": "ZDI_CAN", "id": "ZDI-CAN-5477", "trust": 0.7 }, { "db": "ZDI", "id": "ZDI-18-471", "trust": 0.7 }, { "db": "IVD", "id": "E2F0E621-39AB-11E9-9C2C-000C29342CB1", "trust": 0.2 }, { "db": "VULHUB", "id": "VHN-137535", "trust": 0.1 } ], "sources": [ { "db": "IVD", "id": "e2f0e621-39ab-11e9-9c2c-000c29342cb1" }, { "db": "ZDI", "id": "ZDI-18-471" }, { "db": "CNVD", "id": "CNVD-2018-10709" }, { "db": "VULHUB", "id": "VHN-137535" }, { "db": "BID", "id": "104190" }, { "db": "JVNDB", "id": "JVNDB-2018-005074" }, { "db": "CNNVD", "id": "CNNVD-201805-444" }, { "db": "NVD", "id": "CVE-2018-7503" } ] }, "id": "VAR-201805-1145", "iot": { "_id": null, "data": true, "sources": [ { "db": "IVD", "id": "e2f0e621-39ab-11e9-9c2c-000c29342cb1" }, { "db": "CNVD", "id": "CNVD-2018-10709" }, { "db": "VULHUB", "id": "VHN-137535" } ], "trust": 1.5434040525000001 }, "iot_taxonomy": { "_id": null, "data": [ { "category": [ "ICS" ], "sub_category": null, "trust": 0.8 } ], "sources": [ { "db": "IVD", "id": "e2f0e621-39ab-11e9-9c2c-000c29342cb1" }, { "db": "CNVD", "id": "CNVD-2018-10709" } ] }, "last_update_date": "2024-11-23T21:53:07.688000Z", "patch": { "_id": null, "data": [ { "title": "\u30c8\u30c3\u30d7\u30da\u30fc\u30b8", "trust": 0.8, "url": "http://www.advantech.co.jp/" }, { "title": "Advantech has issued an update to correct this vulnerability.", "trust": 0.7, "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-135-01" }, { "title": "Patch for Advantech WebAccess Path Traversal Vulnerability (CNVD-2018-10709)", "trust": 0.6, "url": "https://www.cnvd.org.cn/patchInfo/show/130717" }, { "title": "Multiple Advantech Product path traversal vulnerability fixes", "trust": 0.6, "url": "http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=80054" } ], "sources": [ { "db": "ZDI", "id": "ZDI-18-471" }, { "db": "CNVD", "id": "CNVD-2018-10709" }, { "db": "JVNDB", "id": "JVNDB-2018-005074" }, { "db": "CNNVD", "id": "CNNVD-201805-444" } ] }, "problemtype_data": { "_id": null, "data": [ { "problemtype": "CWE-22", "trust": 1.9 } ], "sources": [ { "db": "VULHUB", "id": "VHN-137535" }, { "db": "JVNDB", "id": "JVNDB-2018-005074" }, { "db": "NVD", "id": "CVE-2018-7503" } ] }, "references": { "_id": null, "data": [ { "trust": 4.1, "url": "https://ics-cert.us-cert.gov/advisories/icsa-18-135-01" }, { "trust": 1.7, "url": "http://www.securityfocus.com/bid/104190" }, { "trust": 0.8, "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-7503" }, { "trust": 0.8, "url": "https://nvd.nist.gov/vuln/detail/cve-2018-7503" }, { "trust": 0.3, "url": "http://webaccess.advantech.com" } ], "sources": [ { "db": "ZDI", "id": "ZDI-18-471" }, { "db": "CNVD", "id": "CNVD-2018-10709" }, { "db": "VULHUB", "id": "VHN-137535" }, { "db": "BID", "id": "104190" }, { "db": "JVNDB", "id": "JVNDB-2018-005074" }, { "db": "CNNVD", "id": "CNNVD-201805-444" }, { "db": "NVD", "id": "CVE-2018-7503" } ] }, "sources": { "_id": null, "data": [ { "db": "IVD", "id": "e2f0e621-39ab-11e9-9c2c-000c29342cb1", "ident": null }, { "db": "ZDI", "id": "ZDI-18-471", "ident": null }, { "db": "CNVD", "id": "CNVD-2018-10709", "ident": null }, { "db": "VULHUB", "id": "VHN-137535", "ident": null }, { "db": "BID", "id": "104190", "ident": null }, { "db": "JVNDB", "id": "JVNDB-2018-005074", "ident": null }, { "db": "CNNVD", "id": "CNNVD-201805-444", "ident": null }, { "db": "NVD", "id": "CVE-2018-7503", "ident": null } ] }, "sources_release_date": { "_id": null, "data": [ { "date": "2018-05-31T00:00:00", "db": "IVD", "id": "e2f0e621-39ab-11e9-9c2c-000c29342cb1", "ident": null }, { "date": "2018-05-18T00:00:00", "db": "ZDI", "id": "ZDI-18-471", "ident": null }, { "date": "2018-05-31T00:00:00", "db": "CNVD", "id": "CNVD-2018-10709", "ident": null }, { "date": "2018-05-15T00:00:00", "db": "VULHUB", "id": "VHN-137535", "ident": null }, { "date": "2018-05-15T00:00:00", "db": "BID", "id": "104190", "ident": null }, { "date": "2018-07-05T00:00:00", "db": "JVNDB", "id": "JVNDB-2018-005074", "ident": null }, { "date": "2018-05-16T00:00:00", "db": "CNNVD", "id": "CNNVD-201805-444", "ident": null }, { "date": "2018-05-15T22:29:00.597000", "db": "NVD", "id": "CVE-2018-7503", "ident": null } ] }, "sources_update_date": { "_id": null, "data": [ { "date": "2018-05-18T00:00:00", "db": "ZDI", "id": "ZDI-18-471", "ident": null }, { "date": "2018-05-31T00:00:00", "db": "CNVD", "id": "CNVD-2018-10709", "ident": null }, { "date": "2019-10-09T00:00:00", "db": "VULHUB", "id": "VHN-137535", "ident": null }, { "date": "2018-05-15T00:00:00", "db": "BID", "id": "104190", "ident": null }, { "date": "2018-07-05T00:00:00", "db": "JVNDB", "id": "JVNDB-2018-005074", "ident": null }, { "date": "2019-10-17T00:00:00", "db": "CNNVD", "id": "CNNVD-201805-444", "ident": null }, { "date": "2024-11-21T04:12:15.480000", "db": "NVD", "id": "CVE-2018-7503", "ident": null } ] }, "threat_type": { "_id": null, "data": "remote", "sources": [ { "db": "CNNVD", "id": "CNNVD-201805-444" } ], "trust": 0.6 }, "title": { "_id": null, "data": "plural Advantech WebAccess Path traversal vulnerability in products", "sources": [ { "db": "JVNDB", "id": "JVNDB-2018-005074" } ], "trust": 0.8 }, "type": { "_id": null, "data": "Path traversal", "sources": [ { "db": "IVD", "id": "e2f0e621-39ab-11e9-9c2c-000c29342cb1" }, { "db": "CNNVD", "id": "CNNVD-201805-444" } ], "trust": 0.8 } }
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.