Vulnerabilites related to Rockwell Automation - Connected Components Workbench
CVE-2021-27471 (GCVE-0-2021-27471)
Vulnerability from cvelistv5
Published
2022-03-23 19:46
Modified
2025-04-16 17:58
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Summary
The parsing mechanism that processes certain file types does not provide input sanitization for file paths. This may allow an attacker to craft malicious files that, when opened by Rockwell Automation Connected Components Workbench v12.00.00 and prior, can traverse the file system. If successfully exploited, an attacker could overwrite existing files and create additional files with the same permissions of the Connected Components Workbench software. User interaction is required for this exploit to be successful.
References
► | URL | Tags | ||||||
---|---|---|---|---|---|---|---|---|
|
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
Rockwell Automation | Connected Components Workbench |
Version: unspecified < |
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Information on using AppLocker with Rockwell Automation products is available at KnowledgeBase Article QA17329 (login required).\n Ensure the least-privilege user principle is followed, and user/service account access to shared resources (such as a database) is only granted with a minimum number of rights as needed.\n\nFor more information, please see the industrial security advisory from Rockwell Automation. 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Information on using AppLocker with Rockwell Automation products is available at KnowledgeBase Article QA17329 (login required).\n Ensure the least-privilege user principle is followed, and user/service account access to shared resources (such as a database) is only granted with a minimum number of rights as needed.\n\nFor more information, please see the industrial security advisory from Rockwell Automation. " } ] } } }, "cveMetadata": { "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "assignerShortName": "icscert", "cveId": "CVE-2021-27471", "datePublished": "2022-03-23T19:46:37.000Z", "dateReserved": "2021-02-19T00:00:00.000Z", "dateUpdated": "2025-04-16T17:58:57.027Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
CVE-2021-27473 (GCVE-0-2021-27473)
Vulnerability from cvelistv5
Published
2022-03-23 19:46
Modified
2025-04-16 16:38
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Summary
Rockwell Automation Connected Components Workbench v12.00.00 and prior does not sanitize paths specified within the .ccwarc archive file during extraction. This type of vulnerability is also commonly referred to as a Zip Slip. A local, authenticated attacker can create a malicious .ccwarc archive file that, when opened by Connected Components Workbench, will allow the attacker to gain the privileges of the software. If the software is running at SYSTEM level, the attacker will gain admin level privileges. User interaction is required for this exploit to be successful.
References
► | URL | Tags | ||||||
---|---|---|---|---|---|---|---|---|
|
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
Rockwell Automation | Connected Components Workbench |
Version: unspecified < |
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Information on using AppLocker with Rockwell Automation products is available at KnowledgeBase Article QA17329 (login required).\n Ensure the least-privilege user principle is followed, and user/service account access to shared resources (such as a database) is only granted with a minimum number of rights as needed.\n\nFor more information, please see the industrial security advisory from Rockwell Automation. 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CVE-2021-27475 (GCVE-0-2021-27475)
Vulnerability from cvelistv5
Published
2022-03-23 19:46
Modified
2025-04-16 17:58
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-502 - Deserialization of Untrusted Data
Summary
Rockwell Automation Connected Components Workbench v12.00.00 and prior does not limit the objects that can be deserialized. This vulnerability allows attackers to craft a malicious serialized object that, if opened by a local user in Connected Components Workbench, may result in remote code execution. This vulnerability requires user interaction to be successfully exploited.
References
► | URL | Tags | ||||||
---|---|---|---|---|---|---|---|---|
|
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
Rockwell Automation | Connected Components Workbench |
Version: unspecified < |
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Information on using AppLocker with Rockwell Automation products is available at KnowledgeBase Article QA17329 (login required).\n Ensure the least-privilege user principle is followed, and user/service account access to shared resources (such as a database) is only granted with a minimum number of rights as needed.\n\nFor more information, please see the industrial security advisory from Rockwell Automation. " } ], "x_generator": { "engine": "Vulnogram 0.0.9" }, "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "ics-cert@hq.dhs.gov", "ID": "CVE-2021-27475", "STATE": "PUBLIC", "TITLE": "Rockwell Automation Connected Components Workbench Deserialization of Untrusted Data" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Connected Components Workbench", "version": { "version_data": [ { "version_affected": "\u003c=", "version_value": "v12.00.00" } ] } } ] }, "vendor_name": "Rockwell Automation" } ] } }, "credit": [ { "lang": "eng", "value": "Mashav Sapir of Claroty reported these vulnerabilities to Rockwell Automation." } ], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Rockwell Automation Connected Components Workbench v12.00.00 and prior does not limit the objects that can be deserialized. This vulnerability allows attackers to craft a malicious serialized object that, if opened by a local user in Connected Components Workbench, may result in remote code execution. This vulnerability requires user interaction to be successfully exploited." } ] }, "generator": { "engine": "Vulnogram 0.0.9" }, "impact": { "cvss": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.6, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-502 Deserialization of Untrusted Data" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-133-01", "refsource": "CONFIRM", "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-133-01" }, { "name": "https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1131435", "refsource": "CONFIRM", "url": "https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1131435" } ] }, "solution": [ { "lang": "en", "value": "Rockwell Automation recommends users of the affected software update to an available software revision (Connected Components Workbench v13.00.00 or later) that addresses the associated risk. " } ], "source": { "discovery": "UNKNOWN" }, "work_around": [ { "lang": "en", "value": "Users who are unable to update are directed towards risk mitigation strategies provided below, and are encouraged, when possible, to combine these with Rockwell Automation\u2019s general security guidelines to employ multiple strategies simultaneously.\nIf upgrade is not possible, Rockwell Automation recommends deploying the following mitigations:\n Run Connected Components Workbench as a User, not as an Administrator, to minimize the impact of malicious code on the infected system.\n Do not open untrusted .ccwarc, files with Connected Components Workbench. Employ training and awareness programs to educate users on the warning signs of a phishing or social engineering attack.\n Use of Microsoft AppLocker or other similar allow list applications can help mitigate risk. Information on using AppLocker with Rockwell Automation products is available at KnowledgeBase Article QA17329 (login required).\n Ensure the least-privilege user principle is followed, and user/service account access to shared resources (such as a database) is only granted with a minimum number of rights as needed.\n\nFor more information, please see the industrial security advisory from Rockwell Automation. " } ] } } }, "cveMetadata": { "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "assignerShortName": "icscert", "cveId": "CVE-2021-27475", "datePublished": "2022-03-23T19:46:38.000Z", "dateReserved": "2021-02-19T00:00:00.000Z", "dateUpdated": "2025-04-16T17:58:45.843Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }