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CVE-2021-22655 (GCVE-0-2021-22655)
Vulnerability from cvelistv5
- CWE-125 - OUT-OF-BOUNDS READ
▼ | URL | Tags | |
---|---|---|---|
ics-cert@hq.dhs.gov | https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01 | Third Party Advisory, US Government Resource | |
af854a3a-2127-422b-91ae-364da2661108 | https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01 | Third Party Advisory, US Government Resource |
Vendor | Product | Version | ||
---|---|---|---|---|
n/a | Tellus Lite V-Simulator and V-Server Lite |
Version: Versions prior to 4.0.10.0 |
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"providerMetadata": { "dateUpdated": "2021-01-27T19:06:42", "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "ics-cert@hq.dhs.gov", "ID": "CVE-2021-22655", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Tellus Lite V-Simulator and V-Server Lite", "version": { "version_data": [ { "version_value": "Versions prior to 4.0.10.0" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Multiple out-of-bounds read issues have been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution on the Tellus Lite V-Simulator and V-Server Lite (versions prior to 4.0.10.0)." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "OUT-OF-BOUNDS READ CWE-125" } ] } ] }, "references": { "reference_data": [ { "name": "https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01", "refsource": "MISC", "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01" } ] } } } }, "cveMetadata": { "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "assignerShortName": "icscert", "cveId": "CVE-2021-22655", "datePublished": "2021-01-27T19:06:42", "dateReserved": "2021-01-05T00:00:00", "dateUpdated": "2024-08-03T18:51:06.042Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2021-22655\",\"sourceIdentifier\":\"ics-cert@hq.dhs.gov\",\"published\":\"2021-01-27T20:15:13.397\",\"lastModified\":\"2024-11-21T05:50:24.890\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Multiple out-of-bounds read issues have been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution on the Tellus Lite V-Simulator and V-Server Lite (versions prior to 4.0.10.0).\"},{\"lang\":\"es\",\"value\":\"Se han identificado m\u00faltiples problemas de lectura fuera de l\u00edmites en la manera en que la aplicaci\u00f3n procesa archivos de proyecto, permitiendo a un atacante dise\u00f1ar un archivo de proyecto especial que puede permitir una ejecuci\u00f3n de c\u00f3digo arbitraria en el Tellus Lite V-Simulator y V-Server Lite (versiones anteriores a 4.0.10.0)\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:P/I:P/A:P\",\"baseScore\":6.8,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":true}]},\"weaknesses\":[{\"source\":\"ics-cert@hq.dhs.gov\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-125\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-125\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:fujielectric:v-server:*:*:*:*:lite:*:*:*\",\"versionEndExcluding\":\"4.0.10.0\",\"matchCriteriaId\":\"3D8B4395-7ADA-4752-9DFF-B83E054596E4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:fujielectric:v-simulator:*:*:*:*:lite:*:*:*\",\"versionEndExcluding\":\"4.0.10.0\",\"matchCriteriaId\":\"B5EB143F-D650-45F2-9948-B1C2246E56A0\"}]}]}],\"references\":[{\"url\":\"https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01\",\"source\":\"ics-cert@hq.dhs.gov\",\"tags\":[\"Third Party Advisory\",\"US Government Resource\"]},{\"url\":\"https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"US Government Resource\"]}]}}" } }
ghsa-29p9-8g79-v8jp
Vulnerability from github
Multiple out-of-bounds read issues have been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution on the Tellus Lite V-Simulator and V-Server Lite (versions prior to 4.0.10.0).
{ "affected": [], "aliases": [ "CVE-2021-22655" ], "database_specific": { "cwe_ids": [ "CWE-125" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2021-01-27T20:15:00Z", "severity": "HIGH" }, "details": "Multiple out-of-bounds read issues have been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution on the Tellus Lite V-Simulator and V-Server Lite (versions prior to 4.0.10.0).", "id": "GHSA-29p9-8g79-v8jp", "modified": "2022-05-24T17:40:28Z", "published": "2022-05-24T17:40:28Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-22655" }, { "type": "WEB", "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01" } ], "schema_version": "1.4.0", "severity": [] }
ICSA-21-026-01
Vulnerability from csaf_cisa
Notes
{ "document": { "acknowledgments": [ { "names": [ "Kimiya", "Khangkito - Tran Van Khang" ], "organization": "VinCSS (Member of Vingroup)", "summary": "reporting these vulnerabilities to CISA" }, { "names": [ "an anonymous party" ], "organization": "Trend Micro \u0027s Zero Day Initiative", "summary": "reporting these vulnerabilities to CISA" } ], "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Disclosure is not limited", "tlp": { "label": "WHITE", "url": "https://us-cert.cisa.gov/tlp/" } }, "lang": "en-US", "notes": [ { "category": "general", "text": "This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov", "title": "CISA Disclaimer" }, { "category": "legal_disclaimer", "text": "All information products included in https://us-cert.cisa.gov/ics are provided \"as is\" for informational purposes only. The Department of Homeland Security (DHS) does not provide any warranties of any kind regarding any information contained within. DHS does not endorse any commercial product or service, referenced in this product or otherwise. Further dissemination of this product is governed by the Traffic Light Protocol (TLP) marking in the header. For more information about TLP, see https://us-cert.cisa.gov/tlp/.", "title": "Legal Notice" }, { "category": "summary", "text": "Successful exploitation of these vulnerabilities could allow an attacker to execute code under the privileges of the application.", "title": "Risk evaluation" }, { "category": "other", "text": "Critical Manufacturing", "title": "Critical infrastructure sectors" }, { "category": "other", "text": "Worldwide", "title": "Countries/areas deployed" }, { "category": "other", "text": "Japan", "title": "Company headquarters location" }, { "category": "general", "text": "CISA recommends users take the following measures to protect themselves from social engineering attacks:", "title": "Recommended Practices" }, { "category": "general", "text": "CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.\nCISA also provides a section for control systems security recommended practices on the ICS webpage onus-cert.cisa.gov. Several recommended practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.", "title": "Recommended Practices" }, { "category": "general", "text": "Additional mitigation guidance and recommended practices are publicly available on the ICS webpage on us-cert.cisa.gov in the Technical Information Paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.\nOrganizations observing any suspected malicious activity should follow their established internal procedures and report their findings to CISA for tracking and correlation against other incidents.", "title": "Recommended Practices" }, { "category": "other", "text": "No known public exploits specifically target these vulnerabilities. These vulnerabilities are not exploitable remotely.", "title": "Exploitability" } ], "publisher": { "category": "coordinator", "contact_details": "Email: CISAservicedesk@cisa.dhs.gov;\n Toll Free: 1-888-282-0870", "name": "CISA", "namespace": "https://www.cisa.gov/" }, "references": [ { "category": "self", "summary": "ICS Advisory ICSA-21-026-01 JSON", "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2021/icsa-21-026-01.json" }, { "category": "self", "summary": "ICS Advisory ICSA-21-026-01 Web Version", "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-21-026-01" }, { "category": "external", "summary": "Recommended Practices", "url": "https://us-cert.cisa.gov/ncas/tips/ST04-014" }, { "category": "external", "summary": "Recommended Practices", "url": "https://us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf" }, { "category": "external", "summary": "Recommended Practices", "url": "https://us-cert.cisa.gov/ics/tips/ICS-TIP-12-146-01B" } ], "title": "Fuji Electric Tellus Lite V-Simulator and V-Server Lite", "tracking": { "current_release_date": "2021-01-26T00:00:00.000000Z", "generator": { "engine": { "name": "CISA CSAF Generator", "version": "1.0.0" } }, "id": "ICSA-21-026-01", "initial_release_date": "2021-01-26T00:00:00.000000Z", "revision_history": [ { "date": "2021-01-26T00:00:00.000000Z", "legacy_version": "Initial", "number": "1", "summary": "ICSA-21-026-01 Fuji Electric Tellus Lite V-Simulator and V-Server Lite" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version_range", "name": "\u003c 4.0.10.0", "product": { "name": "Tellus Lite V-Simulator: Versions prior to v4.0.10.0", "product_id": "CSAFPID-0001" } } ], "category": "product_name", "name": "Tellus Lite V-Simulator" }, { "branches": [ { "category": "product_version_range", "name": "\u003c 4.0.10.0", "product": { "name": "V-Server Lite: Versions prior to v4.0.10.0", "product_id": "CSAFPID-0002" } } ], "category": "product_name", "name": "V-Server Lite" } ], "category": "vendor", "name": "Fuji Electric" } ] }, "vulnerabilities": [ { "cve": "CVE-2021-22637", "cwe": { "id": "CWE-121", "name": "Stack-based Buffer Overflow" }, "notes": [ { "category": "summary", "text": "Multiple stack-based buffer overflow issues have been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution.CVE-2021-22637 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).", "title": "Vulnerability Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001", "CSAFPID-0002" ] }, "references": [ { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-22637" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "mitigation", "details": "Fuji Electric recommends updating to the current version v4.0.10.0. Both disks are required for updating. Login is required to download the files.", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "v4.0.10.0 Disk 1", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://felib.fujielectric.co.jp/download/details.htm?dataid=43821668\u0026site=global\u0026lang=en" }, { "category": "mitigation", "details": "v4.0.10.0 Disk 2", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://felib.fujielectric.co.jp/download/details.htm?dataid=43821669\u0026site=global\u0026lang=en" } ], "scores": [ { "cvss_v3": { "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0" }, "products": [ "CSAFPID-0001", "CSAFPID-0002" ] } ] }, { "cve": "CVE-2021-22655", "cwe": { "id": "CWE-125", "name": "Out-of-bounds Read" }, "notes": [ { "category": "summary", "text": "Multiple out-of-bounds read issues have been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution.CVE-2021-22655 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).", "title": "Vulnerability Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001", "CSAFPID-0002" ] }, "references": [ { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-22655" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "mitigation", "details": "Fuji Electric recommends updating to the current version v4.0.10.0. Both disks are required for updating. Login is required to download the files.", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "v4.0.10.0 Disk 1", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://felib.fujielectric.co.jp/download/details.htm?dataid=43821668\u0026site=global\u0026lang=en" }, { "category": "mitigation", "details": "v4.0.10.0 Disk 2", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://felib.fujielectric.co.jp/download/details.htm?dataid=43821669\u0026site=global\u0026lang=en" } ], "scores": [ { "cvss_v3": { "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0" }, "products": [ "CSAFPID-0001", "CSAFPID-0002" ] } ] }, { "cve": "CVE-2021-22653", "cwe": { "id": "CWE-787", "name": "Out-of-bounds Write" }, "notes": [ { "category": "summary", "text": "Multiple out-of-bounds write issues have been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution.CVE-2021-22653 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).", "title": "Vulnerability Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001", "CSAFPID-0002" ] }, "references": [ { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-22653" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "mitigation", "details": "Fuji Electric recommends updating to the current version v4.0.10.0. Both disks are required for updating. Login is required to download the files.", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "v4.0.10.0 Disk 1", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://felib.fujielectric.co.jp/download/details.htm?dataid=43821668\u0026site=global\u0026lang=en" }, { "category": "mitigation", "details": "v4.0.10.0 Disk 2", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://felib.fujielectric.co.jp/download/details.htm?dataid=43821669\u0026site=global\u0026lang=en" } ], "scores": [ { "cvss_v3": { "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0" }, "products": [ "CSAFPID-0001", "CSAFPID-0002" ] } ] }, { "cve": "CVE-2021-22639", "cwe": { "id": "CWE-824", "name": "Access of Uninitialized Pointer" }, "notes": [ { "category": "summary", "text": "An uninitialized pointer issue has been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution.CVE-2021-22639 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).", "title": "Vulnerability Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001", "CSAFPID-0002" ] }, "references": [ { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-22639" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "mitigation", "details": "Fuji Electric recommends updating to the current version v4.0.10.0. Both disks are required for updating. Login is required to download the files.", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "v4.0.10.0 Disk 1", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://felib.fujielectric.co.jp/download/details.htm?dataid=43821668\u0026site=global\u0026lang=en" }, { "category": "mitigation", "details": "v4.0.10.0 Disk 2", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://felib.fujielectric.co.jp/download/details.htm?dataid=43821669\u0026site=global\u0026lang=en" } ], "scores": [ { "cvss_v3": { "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0" }, "products": [ "CSAFPID-0001", "CSAFPID-0002" ] } ] }, { "cve": "CVE-2021-22641", "cwe": { "id": "CWE-122", "name": "Heap-based Buffer Overflow" }, "notes": [ { "category": "summary", "text": "A heap-based buffer overflow issue has been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution.CVE-2021-22641 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).", "title": "Vulnerability Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001", "CSAFPID-0002" ] }, "references": [ { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-22641" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "mitigation", "details": "Fuji Electric recommends updating to the current version v4.0.10.0. Both disks are required for updating. Login is required to download the files.", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "v4.0.10.0 Disk 1", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://felib.fujielectric.co.jp/download/details.htm?dataid=43821668\u0026site=global\u0026lang=en" }, { "category": "mitigation", "details": "v4.0.10.0 Disk 2", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://felib.fujielectric.co.jp/download/details.htm?dataid=43821669\u0026site=global\u0026lang=en" } ], "scores": [ { "cvss_v3": { "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0" }, "products": [ "CSAFPID-0001", "CSAFPID-0002" ] } ] } ] }
icsa-21-026-01
Vulnerability from csaf_cisa
Notes
{ "document": { "acknowledgments": [ { "names": [ "Kimiya", "Khangkito - Tran Van Khang" ], "organization": "VinCSS (Member of Vingroup)", "summary": "reporting these vulnerabilities to CISA" }, { "names": [ "an anonymous party" ], "organization": "Trend Micro \u0027s Zero Day Initiative", "summary": "reporting these vulnerabilities to CISA" } ], "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Disclosure is not limited", "tlp": { "label": "WHITE", "url": "https://us-cert.cisa.gov/tlp/" } }, "lang": "en-US", "notes": [ { "category": "general", "text": "This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov", "title": "CISA Disclaimer" }, { "category": "legal_disclaimer", "text": "All information products included in https://us-cert.cisa.gov/ics are provided \"as is\" for informational purposes only. The Department of Homeland Security (DHS) does not provide any warranties of any kind regarding any information contained within. DHS does not endorse any commercial product or service, referenced in this product or otherwise. Further dissemination of this product is governed by the Traffic Light Protocol (TLP) marking in the header. For more information about TLP, see https://us-cert.cisa.gov/tlp/.", "title": "Legal Notice" }, { "category": "summary", "text": "Successful exploitation of these vulnerabilities could allow an attacker to execute code under the privileges of the application.", "title": "Risk evaluation" }, { "category": "other", "text": "Critical Manufacturing", "title": "Critical infrastructure sectors" }, { "category": "other", "text": "Worldwide", "title": "Countries/areas deployed" }, { "category": "other", "text": "Japan", "title": "Company headquarters location" }, { "category": "general", "text": "CISA recommends users take the following measures to protect themselves from social engineering attacks:", "title": "Recommended Practices" }, { "category": "general", "text": "CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.\nCISA also provides a section for control systems security recommended practices on the ICS webpage onus-cert.cisa.gov. Several recommended practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.", "title": "Recommended Practices" }, { "category": "general", "text": "Additional mitigation guidance and recommended practices are publicly available on the ICS webpage on us-cert.cisa.gov in the Technical Information Paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.\nOrganizations observing any suspected malicious activity should follow their established internal procedures and report their findings to CISA for tracking and correlation against other incidents.", "title": "Recommended Practices" }, { "category": "other", "text": "No known public exploits specifically target these vulnerabilities. These vulnerabilities are not exploitable remotely.", "title": "Exploitability" } ], "publisher": { "category": "coordinator", "contact_details": "Email: CISAservicedesk@cisa.dhs.gov;\n Toll Free: 1-888-282-0870", "name": "CISA", "namespace": "https://www.cisa.gov/" }, "references": [ { "category": "self", "summary": "ICS Advisory ICSA-21-026-01 JSON", "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2021/icsa-21-026-01.json" }, { "category": "self", "summary": "ICS Advisory ICSA-21-026-01 Web Version", "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-21-026-01" }, { "category": "external", "summary": "Recommended Practices", "url": "https://us-cert.cisa.gov/ncas/tips/ST04-014" }, { "category": "external", "summary": "Recommended Practices", "url": "https://us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf" }, { "category": "external", "summary": "Recommended Practices", "url": "https://us-cert.cisa.gov/ics/tips/ICS-TIP-12-146-01B" } ], "title": "Fuji Electric Tellus Lite V-Simulator and V-Server Lite", "tracking": { "current_release_date": "2021-01-26T00:00:00.000000Z", "generator": { "engine": { "name": "CISA CSAF Generator", "version": "1.0.0" } }, "id": "ICSA-21-026-01", "initial_release_date": "2021-01-26T00:00:00.000000Z", "revision_history": [ { "date": "2021-01-26T00:00:00.000000Z", "legacy_version": "Initial", "number": "1", "summary": "ICSA-21-026-01 Fuji Electric Tellus Lite V-Simulator and V-Server Lite" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version_range", "name": "\u003c 4.0.10.0", "product": { "name": "Tellus Lite V-Simulator: Versions prior to v4.0.10.0", "product_id": "CSAFPID-0001" } } ], "category": "product_name", "name": "Tellus Lite V-Simulator" }, { "branches": [ { "category": "product_version_range", "name": "\u003c 4.0.10.0", "product": { "name": "V-Server Lite: Versions prior to v4.0.10.0", "product_id": "CSAFPID-0002" } } ], "category": "product_name", "name": "V-Server Lite" } ], "category": "vendor", "name": "Fuji Electric" } ] }, "vulnerabilities": [ { "cve": "CVE-2021-22637", "cwe": { "id": "CWE-121", "name": "Stack-based Buffer Overflow" }, "notes": [ { "category": "summary", "text": "Multiple stack-based buffer overflow issues have been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution.CVE-2021-22637 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).", "title": "Vulnerability Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001", "CSAFPID-0002" ] }, "references": [ { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-22637" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "mitigation", "details": "Fuji Electric recommends updating to the current version v4.0.10.0. Both disks are required for updating. Login is required to download the files.", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "v4.0.10.0 Disk 1", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://felib.fujielectric.co.jp/download/details.htm?dataid=43821668\u0026site=global\u0026lang=en" }, { "category": "mitigation", "details": "v4.0.10.0 Disk 2", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://felib.fujielectric.co.jp/download/details.htm?dataid=43821669\u0026site=global\u0026lang=en" } ], "scores": [ { "cvss_v3": { "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0" }, "products": [ "CSAFPID-0001", "CSAFPID-0002" ] } ] }, { "cve": "CVE-2021-22655", "cwe": { "id": "CWE-125", "name": "Out-of-bounds Read" }, "notes": [ { "category": "summary", "text": "Multiple out-of-bounds read issues have been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution.CVE-2021-22655 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).", "title": "Vulnerability Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001", "CSAFPID-0002" ] }, "references": [ { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-22655" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "mitigation", "details": "Fuji Electric recommends updating to the current version v4.0.10.0. Both disks are required for updating. Login is required to download the files.", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "v4.0.10.0 Disk 1", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://felib.fujielectric.co.jp/download/details.htm?dataid=43821668\u0026site=global\u0026lang=en" }, { "category": "mitigation", "details": "v4.0.10.0 Disk 2", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://felib.fujielectric.co.jp/download/details.htm?dataid=43821669\u0026site=global\u0026lang=en" } ], "scores": [ { "cvss_v3": { "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0" }, "products": [ "CSAFPID-0001", "CSAFPID-0002" ] } ] }, { "cve": "CVE-2021-22653", "cwe": { "id": "CWE-787", "name": "Out-of-bounds Write" }, "notes": [ { "category": "summary", "text": "Multiple out-of-bounds write issues have been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution.CVE-2021-22653 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).", "title": "Vulnerability Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001", "CSAFPID-0002" ] }, "references": [ { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-22653" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "mitigation", "details": "Fuji Electric recommends updating to the current version v4.0.10.0. Both disks are required for updating. Login is required to download the files.", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "v4.0.10.0 Disk 1", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://felib.fujielectric.co.jp/download/details.htm?dataid=43821668\u0026site=global\u0026lang=en" }, { "category": "mitigation", "details": "v4.0.10.0 Disk 2", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://felib.fujielectric.co.jp/download/details.htm?dataid=43821669\u0026site=global\u0026lang=en" } ], "scores": [ { "cvss_v3": { "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0" }, "products": [ "CSAFPID-0001", "CSAFPID-0002" ] } ] }, { "cve": "CVE-2021-22639", "cwe": { "id": "CWE-824", "name": "Access of Uninitialized Pointer" }, "notes": [ { "category": "summary", "text": "An uninitialized pointer issue has been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution.CVE-2021-22639 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).", "title": "Vulnerability Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001", "CSAFPID-0002" ] }, "references": [ { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-22639" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "mitigation", "details": "Fuji Electric recommends updating to the current version v4.0.10.0. Both disks are required for updating. Login is required to download the files.", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "v4.0.10.0 Disk 1", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://felib.fujielectric.co.jp/download/details.htm?dataid=43821668\u0026site=global\u0026lang=en" }, { "category": "mitigation", "details": "v4.0.10.0 Disk 2", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://felib.fujielectric.co.jp/download/details.htm?dataid=43821669\u0026site=global\u0026lang=en" } ], "scores": [ { "cvss_v3": { "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0" }, "products": [ "CSAFPID-0001", "CSAFPID-0002" ] } ] }, { "cve": "CVE-2021-22641", "cwe": { "id": "CWE-122", "name": "Heap-based Buffer Overflow" }, "notes": [ { "category": "summary", "text": "A heap-based buffer overflow issue has been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution.CVE-2021-22641 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).", "title": "Vulnerability Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001", "CSAFPID-0002" ] }, "references": [ { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-22641" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "remediations": [ { "category": "mitigation", "details": "Fuji Electric recommends updating to the current version v4.0.10.0. Both disks are required for updating. Login is required to download the files.", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ] }, { "category": "mitigation", "details": "v4.0.10.0 Disk 1", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://felib.fujielectric.co.jp/download/details.htm?dataid=43821668\u0026site=global\u0026lang=en" }, { "category": "mitigation", "details": "v4.0.10.0 Disk 2", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002" ], "url": "https://felib.fujielectric.co.jp/download/details.htm?dataid=43821669\u0026site=global\u0026lang=en" } ], "scores": [ { "cvss_v3": { "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0" }, "products": [ "CSAFPID-0001", "CSAFPID-0002" ] } ] } ] }
gsd-2021-22655
Vulnerability from gsd
{ "GSD": { "alias": "CVE-2021-22655", "description": "Multiple out-of-bounds read issues have been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution on the Tellus Lite V-Simulator and V-Server Lite (versions prior to 4.0.10.0).", "id": "GSD-2021-22655" }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2021-22655" ], "details": "Multiple out-of-bounds read issues have been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution on the Tellus Lite V-Simulator and V-Server Lite (versions prior to 4.0.10.0).", "id": "GSD-2021-22655", "modified": "2023-12-13T01:23:24.478155Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "ics-cert@hq.dhs.gov", "ID": "CVE-2021-22655", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Tellus Lite V-Simulator and V-Server Lite", "version": { "version_data": [ { "version_value": "Versions prior to 4.0.10.0" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Multiple out-of-bounds read issues have been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution on the Tellus Lite V-Simulator and V-Server Lite (versions prior to 4.0.10.0)." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "OUT-OF-BOUNDS READ CWE-125" } ] } ] }, "references": { "reference_data": [ { "name": "https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01", "refsource": "MISC", "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:fujielectric:v-server:*:*:*:*:lite:*:*:*", "cpe_name": [], "versionEndExcluding": "4.0.10.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:fujielectric:v-simulator:*:*:*:*:lite:*:*:*", "cpe_name": [], "versionEndExcluding": "4.0.10.0", "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "ics-cert@hq.dhs.gov", "ID": "CVE-2021-22655" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "Multiple out-of-bounds read issues have been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution on the Tellus Lite V-Simulator and V-Server Lite (versions prior to 4.0.10.0)." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-125" } ] } ] }, "references": { "reference_data": [ { "name": "https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01", "refsource": "MISC", "tags": [ "Third Party Advisory", "US Government Resource" ], "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "cvssV2": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": true }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 1.8, "impactScore": 5.9 } }, "lastModifiedDate": "2021-01-29T15:49Z", "publishedDate": "2021-01-27T20:15Z" } } }
var-202101-0898
Vulnerability from variot
Multiple out-of-bounds read issues have been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution on the Tellus Lite V-Simulator and V-Server Lite (versions prior to 4.0.10.0). V-Simulator and V-Server Lite Is vulnerable to an out-of-bounds read.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. Fuji Electric Tellus Lite V-Simulator and Fuji Electric V-Server Lite are both products of Fuji Electric, Japan. Fuji Electric Tellus Lite V-Simulator is a remote monitoring software for industrial environments. Fuji Electric V-Server Lite is a remote monitoring software for industrial environments. The software can collect information about PLCs, temperature controllers, inverters and other equipment.
Fuji Electric Tellus Lite V-Simulator and Fuji Electric V-Server Lite have an out-of-bounds read vulnerability. Attackers can use this vulnerability to execute arbitrary code
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the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution on the Tellus Lite V-Simulator and V-Server Lite (versions prior to 4.0.10.0). V-Simulator and V-Server Lite Is vulnerable to an out-of-bounds read.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. Fuji Electric Tellus Lite V-Simulator and Fuji Electric V-Server Lite are both products of Fuji Electric, Japan. Fuji Electric Tellus Lite V-Simulator is a remote monitoring software for industrial environments. Fuji Electric V-Server Lite is a remote monitoring software for industrial environments. The software can collect information about PLCs, temperature controllers, inverters and other equipment. \n\r\n\r\nFuji Electric Tellus Lite V-Simulator and Fuji Electric V-Server Lite have an out-of-bounds read vulnerability. 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"NVD", "id": "CVE-2021-22655" } ] }, "references": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/references#", "data": { "@container": "@list" }, "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": [ { "trust": 3.1, "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01" }, { "trust": 1.4, "url": "https://nvd.nist.gov/vuln/detail/cve-2021-22655" }, { "trust": 0.8, "url": "http://jvn.jp/vu/jvnvu93293369/index.html" }, { "trust": 0.6, "url": "https://www.auscert.org.au/bulletins/esb-2021.0297/" }, { "trust": 0.1, "url": "https://cwe.mitre.org/data/definitions/125.html" }, { "trust": 0.1, "url": "https://nvd.nist.gov" } ], "sources": [ { "db": "CNVD", "id": "CNVD-2021-17710" }, { "db": "VULMON", "id": "CVE-2021-22655" }, { "db": "JVNDB", "id": "JVNDB-2021-002823" }, { "db": "CNNVD", "id": "CNNVD-202101-2403" }, { "db": "NVD", "id": "CVE-2021-22655" } ] }, "sources": { "@context": { "@vocab": 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cnvd-2021-17710
Vulnerability from cnvd
Title: Fuji Electric Tellus Lite V-Simulator 和 Fuji Electric V-Server Lite越界读取漏洞
Description:
Fuji Electric Tellus Lite V-Simulator和Fuji Electric V-Server Lite都是日本Fuji Electric公司的产品。Fuji Electric Tellus Lite V-Simulator是一款用于工业环境的远程监控软件。Fuji Electric V-Server Lite是一款用于工业环境的远程监控软件。该软件可收集PLC、温度控制器、逆变器等设备的信息。
Fuji Electric Tellus Lite V-Simulator 和 Fuji Electric V-Server Lite存在越界读取漏洞,攻击者可利用该漏洞执行任意代码。
Severity: 中
Patch Name: Fuji Electric Tellus Lite V-Simulator 和 Fuji Electric V-Server Lite越界读取漏洞的补丁
Patch Description:
Fuji Electric Tellus Lite V-Simulator和Fuji Electric V-Server Lite都是日本Fuji Electric公司的产品。Fuji Electric Tellus Lite V-Simulator是一款用于工业环境的远程监控软件。Fuji Electric V-Server Lite是一款用于工业环境的远程监控软件。该软件可收集PLC、温度控制器、逆变器等设备的信息。
Fuji Electric Tellus Lite V-Simulator 和 Fuji Electric V-Server Lite存在越界读取漏洞,攻击者可以利用该漏洞执行任意代码。目前,供应商发布了安全公告及相关补丁信息,修复了此漏洞。
Formal description:
厂商已提供漏洞修补方案,请关注厂商主页及时更新: https://felib.fujielectric.co.jp/download/details.htm?dataid=43821668&site=global&lang=en
Reference: https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01
Name | ['Fuji Electric Tellus Lite V-Simulator <4.0.10.0', 'Fuji Electric V-Server Lite <4.0.10.0'] |
---|
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fkie_cve-2021-22655
Vulnerability from fkie_nvd
▼ | URL | Tags | |
---|---|---|---|
ics-cert@hq.dhs.gov | https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01 | Third Party Advisory, US Government Resource | |
af854a3a-2127-422b-91ae-364da2661108 | https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01 | Third Party Advisory, US Government Resource |
Vendor | Product | Version | |
---|---|---|---|
fujielectric | v-server | * | |
fujielectric | v-simulator | * |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:fujielectric:v-server:*:*:*:*:lite:*:*:*", "matchCriteriaId": "3D8B4395-7ADA-4752-9DFF-B83E054596E4", "versionEndExcluding": "4.0.10.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:fujielectric:v-simulator:*:*:*:*:lite:*:*:*", "matchCriteriaId": "B5EB143F-D650-45F2-9948-B1C2246E56A0", "versionEndExcluding": "4.0.10.0", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "Multiple out-of-bounds read issues have been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution on the Tellus Lite V-Simulator and V-Server Lite (versions prior to 4.0.10.0)." }, { "lang": "es", "value": "Se han identificado m\u00faltiples problemas de lectura fuera de l\u00edmites en la manera en que la aplicaci\u00f3n procesa archivos de proyecto, permitiendo a un atacante dise\u00f1ar un archivo de proyecto especial que puede permitir una ejecuci\u00f3n de c\u00f3digo arbitraria en el Tellus Lite V-Simulator y V-Server Lite (versiones anteriores a 4.0.10.0)" } ], "id": "CVE-2021-22655", "lastModified": "2024-11-21T05:50:24.890", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2021-01-27T20:15:13.397", "references": [ { "source": "ics-cert@hq.dhs.gov", "tags": [ "Third Party Advisory", "US Government Resource" ], "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory", "US Government Resource" ], "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01" } ], "sourceIdentifier": "ics-cert@hq.dhs.gov", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-125" } ], "source": "ics-cert@hq.dhs.gov", "type": "Secondary" }, { "description": [ { "lang": "en", "value": "CWE-125" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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.