var-202103-0530
Vulnerability from variot
A vulnerability in the implementation of a CLI command in Cisco Aironet Access Points (AP) could allow an authenticated, local attacker to overwrite files in the flash memory of the device. This vulnerability is due to insufficient input validation for a specific command. An attacker could exploit this vulnerability by issuing a command with crafted arguments. A successful exploit could allow the attacker to overwrite or create files with data that is already present in other files that are hosted on the affected device. Cisco Aironet Access Points (AP) Is vulnerable to a resource leak to the wrong area.Information may be tampered with
Show details on source website{ "@context": { "@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#", "affected_products": { "@id": "https://www.variotdbs.pl/ref/affected_products" }, "configurations": { "@id": "https://www.variotdbs.pl/ref/configurations" }, "credits": { "@id": "https://www.variotdbs.pl/ref/credits" }, "cvss": { "@id": "https://www.variotdbs.pl/ref/cvss/" }, "description": { "@id": "https://www.variotdbs.pl/ref/description/" }, "exploit_availability": { "@id": "https://www.variotdbs.pl/ref/exploit_availability/" }, "external_ids": { "@id": "https://www.variotdbs.pl/ref/external_ids/" }, "iot": { "@id": "https://www.variotdbs.pl/ref/iot/" }, "iot_taxonomy": { "@id": "https://www.variotdbs.pl/ref/iot_taxonomy/" }, "patch": { "@id": "https://www.variotdbs.pl/ref/patch/" }, "problemtype_data": { "@id": "https://www.variotdbs.pl/ref/problemtype_data/" }, "references": { "@id": "https://www.variotdbs.pl/ref/references/" }, "sources": { "@id": "https://www.variotdbs.pl/ref/sources/" }, "sources_release_date": { "@id": "https://www.variotdbs.pl/ref/sources_release_date/" }, "sources_update_date": { "@id": "https://www.variotdbs.pl/ref/sources_update_date/" }, "threat_type": { "@id": "https://www.variotdbs.pl/ref/threat_type/" }, "title": { "@id": "https://www.variotdbs.pl/ref/title/" }, "type": { "@id": "https://www.variotdbs.pl/ref/type/" } }, "@id": "https://www.variotdbs.pl/vuln/VAR-202103-0530", "affected_products": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/affected_products#", "data": { "@container": "@list" }, "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" }, "@id": "https://www.variotdbs.pl/ref/sources" } }, "data": [ { "model": "catalyst 9800", "scope": "lte", "trust": 1.0, "vendor": "cisco", "version": "17.2" }, { "model": "catalyst 9800", "scope": "lt", "trust": 1.0, "vendor": "cisco", "version": "16.12.5" }, { "model": "wireless lan controller software", "scope": "lt", "trust": 1.0, "vendor": "cisco", "version": "8.10.130.0" }, { "model": "wireless lan controller software", "scope": "lt", "trust": 1.0, "vendor": "cisco", "version": "8.5.171.0" }, { "model": "catalyst 9800", "scope": "gte", "trust": 1.0, "vendor": "cisco", "version": "17.1" }, { "model": "wireless lan controller software", "scope": "gte", "trust": 1.0, "vendor": "cisco", "version": "8.6" }, { "model": "aironet access point software", "scope": "eq", "trust": 1.0, "vendor": "cisco", "version": null }, { "model": "cisco catalyst 9800 \u30b7\u30ea\u30fc\u30ba", "scope": null, "trust": 0.8, "vendor": "\u30b7\u30b9\u30b3\u30b7\u30b9\u30c6\u30e0\u30ba", "version": null }, { "model": "cisco wireless lan controller \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2", "scope": null, "trust": 0.8, "vendor": "\u30b7\u30b9\u30b3\u30b7\u30b9\u30c6\u30e0\u30ba", "version": null }, { "model": "cisco aironet \u30a2\u30af\u30bb\u30b9 \u30dd\u30a4\u30f3\u30c8 \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2", "scope": null, "trust": 0.8, "vendor": "\u30b7\u30b9\u30b3\u30b7\u30b9\u30c6\u30e0\u30ba", "version": null }, { "model": "aironet access points", "scope": null, "trust": 0.6, "vendor": "cisco", "version": null } ], "sources": [ { "db": "CNVD", "id": "CNVD-2021-22451" }, { "db": "JVNDB", "id": "JVNDB-2021-004973" }, { "db": "NVD", "id": "CVE-2021-1423" } ] }, "configurations": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/configurations#", "children": { "@container": "@list" }, "cpe_match": { "@container": "@list" }, "data": { "@container": "@list" }, "nodes": { "@container": "@list" } }, "data": [ { "CVE_data_version": "4.0", "nodes": [ { "children": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:cisco:aironet_access_point_software:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:h:cisco:1100_integrated_services_router:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false }, { "cpe23Uri": "cpe:2.3:h:cisco:aironet_1540:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false }, { "cpe23Uri": "cpe:2.3:h:cisco:aironet_1560:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false }, { "cpe23Uri": "cpe:2.3:h:cisco:aironet_1800:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false }, { "cpe23Uri": "cpe:2.3:h:cisco:aironet_2800:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false }, { "cpe23Uri": "cpe:2.3:h:cisco:aironet_3800:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false }, { "cpe23Uri": "cpe:2.3:h:cisco:aironet_4800:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false }, { "cpe23Uri": "cpe:2.3:h:cisco:catalyst_9100:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false }, { "cpe23Uri": "cpe:2.3:h:cisco:catalyst_iw6300:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false }, { "cpe23Uri": "cpe:2.3:h:cisco:esw6300:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false } ], "operator": "OR" } ], "cpe_match": [], "operator": "AND" }, { "children": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:cisco:catalyst_9800_firmware:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "16.12.5", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:cisco:catalyst_9800_firmware:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "17.2", "versionStartIncluding": "17.1", "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:h:cisco:catalyst_9800:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false } ], "operator": "OR" } ], "cpe_match": [], "operator": "AND" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:cisco:wireless_lan_controller_software:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "8.5.171.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:cisco:wireless_lan_controller_software:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "8.10.130.0", "versionStartIncluding": "8.6", "vulnerable": true } ], "operator": "OR" } ] } ], "sources": [ { "db": "NVD", "id": "CVE-2021-1423" } ] }, "cve": "CVE-2021-1423", "cvss": { "@context": { "cvssV2": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#" }, "@id": "https://www.variotdbs.pl/ref/cvss/cvssV2" }, "cvssV3": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#" }, "@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/" }, "severity": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/cvss/severity#" }, "@id": "https://www.variotdbs.pl/ref/cvss/severity" }, "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" }, "@id": "https://www.variotdbs.pl/ref/sources" } }, "data": [ { "cvssV2": [ { "acInsufInfo": false, "accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "author": "NVD", "availabilityImpact": "NONE", "baseScore": 2.1, "confidentialityImpact": "NONE", "exploitabilityScore": 3.9, "impactScore": 2.9, "integrityImpact": "PARTIAL", "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "LOW", "trust": 1.0, "userInteractionRequired": false, "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0" }, { "acInsufInfo": null, "accessComplexity": "Low", "accessVector": "Local", "authentication": "None", "author": "NVD", "availabilityImpact": "None", "baseScore": 2.1, "confidentialityImpact": "None", "exploitabilityScore": null, "id": "CVE-2021-1423", "impactScore": null, "integrityImpact": "Partial", "obtainAllPrivilege": null, "obtainOtherPrivilege": null, "obtainUserPrivilege": null, "severity": "Low", "trust": 0.9, "userInteractionRequired": null, "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0" }, { "accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "MULTIPLE", "author": "CNVD", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "NONE", "exploitabilityScore": 2.5, "id": "CNVD-2021-22451", "impactScore": 6.9, "integrityImpact": "COMPLETE", "severity": "MEDIUM", "trust": 0.6, "vectorString": "AV:L/AC:L/Au:M/C:N/I:C/A:N", "version": "2.0" }, { "accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "author": "VULHUB", "availabilityImpact": "NONE", "baseScore": 2.1, "confidentialityImpact": "NONE", "exploitabilityScore": 3.9, "id": "VHN-374477", "impactScore": 2.9, "integrityImpact": "PARTIAL", "severity": "LOW", "trust": 0.1, "vectorString": "AV:L/AC:L/AU:N/C:N/I:P/A:N", "version": "2.0" } ], "cvssV3": [ { "attackComplexity": "LOW", "attackVector": "LOCAL", "author": "NVD", "availabilityImpact": "NONE", "baseScore": 4.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "exploitabilityScore": 0.8, "impactScore": 3.6, "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "trust": 2.0, "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N", "version": "3.1" }, { "attackComplexity": "Low", "attackVector": "Local", "author": "NVD", "availabilityImpact": "None", "baseScore": 4.4, "baseSeverity": "Medium", "confidentialityImpact": "None", "exploitabilityScore": null, "id": "CVE-2021-1423", "impactScore": null, "integrityImpact": "High", "privilegesRequired": "High", "scope": "Unchanged", "trust": 0.8, "userInteraction": "None", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N", "version": "3.0" } ], "severity": [ { "author": "NVD", "id": "CVE-2021-1423", "trust": 1.8, "value": "MEDIUM" }, { "author": "ykramarz@cisco.com", "id": "CVE-2021-1423", "trust": 1.0, "value": "MEDIUM" }, { "author": "CNVD", "id": "CNVD-2021-22451", "trust": 0.6, "value": "MEDIUM" }, { "author": "CNNVD", "id": "CNNVD-202103-1388", "trust": 0.6, "value": "MEDIUM" }, { "author": "VULHUB", "id": "VHN-374477", "trust": 0.1, "value": "LOW" }, { "author": "VULMON", "id": "CVE-2021-1423", "trust": 0.1, "value": "LOW" } ] } ], "sources": [ { "db": "CNVD", "id": "CNVD-2021-22451" }, { "db": "VULHUB", "id": "VHN-374477" }, { "db": "VULMON", "id": "CVE-2021-1423" }, { "db": "JVNDB", "id": "JVNDB-2021-004973" }, { "db": "NVD", "id": "CVE-2021-1423" }, { "db": "NVD", "id": "CVE-2021-1423" }, { "db": "CNNVD", "id": "CNNVD-202103-1388" } ] }, "description": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/description#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": "A vulnerability in the implementation of a CLI command in Cisco Aironet Access Points (AP) could allow an authenticated, local attacker to overwrite files in the flash memory of the device. This vulnerability is due to insufficient input validation for a specific command. An attacker could exploit this vulnerability by issuing a command with crafted arguments. A successful exploit could allow the attacker to overwrite or create files with data that is already present in other files that are hosted on the affected device. Cisco Aironet Access Points (AP) Is vulnerable to a resource leak to the wrong area.Information may be tampered with", "sources": [ { "db": "NVD", "id": "CVE-2021-1423" }, { "db": "JVNDB", "id": "JVNDB-2021-004973" }, { "db": "CNVD", "id": "CNVD-2021-22451" }, { "db": "VULHUB", "id": "VHN-374477" }, { "db": "VULMON", "id": "CVE-2021-1423" } ], "trust": 2.34 }, "external_ids": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/external_ids#", "data": { "@container": "@list" }, "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": [ { "db": "NVD", "id": "CVE-2021-1423", "trust": 3.2 }, { "db": "JVNDB", "id": "JVNDB-2021-004973", "trust": 0.8 }, { "db": "CNVD", "id": "CNVD-2021-22451", "trust": 0.6 }, { "db": "CNNVD", "id": "CNNVD-202103-1388", "trust": 0.6 }, { "db": "VULHUB", "id": "VHN-374477", "trust": 0.1 }, { "db": "VULMON", "id": "CVE-2021-1423", "trust": 0.1 } ], "sources": [ { "db": "CNVD", "id": "CNVD-2021-22451" }, { "db": "VULHUB", "id": "VHN-374477" }, { "db": "VULMON", "id": "CVE-2021-1423" }, { "db": "JVNDB", "id": "JVNDB-2021-004973" }, { "db": "NVD", "id": "CVE-2021-1423" }, { "db": "CNNVD", "id": "CNNVD-202103-1388" } ] }, "id": "VAR-202103-0530", "iot": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/iot#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": true, "sources": [ { "db": "CNVD", "id": "CNVD-2021-22451" }, { "db": "VULHUB", "id": "VHN-374477" } ], "trust": 1.16931034 }, "iot_taxonomy": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#", "data": { "@container": "@list" }, "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": [ { "category": [ "Network device" ], "sub_category": null, "trust": 0.6 } ], "sources": [ { "db": "CNVD", "id": "CNVD-2021-22451" } ] }, "last_update_date": "2023-12-18T13:22:58.080000Z", "patch": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/patch#", "data": { "@container": "@list" }, "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": [ { "title": "cisco-sa-ap-foverwrt-HyVXvrtb", "trust": 0.8, "url": "https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-ap-foverwrt-hyvxvrtb" }, { "title": "Patch for Cisco Aironet Access Points file overwrite vulnerability", "trust": 0.6, "url": "https://www.cnvd.org.cn/patchinfo/show/254886" }, { "title": "Cisco: Cisco Aironet Access Points Arbitrary File Overwrite Vulnerability", "trust": 0.1, "url": "https://vulmon.com/vendoradvisory?qidtp=cisco_security_advisories_and_alerts_ciscoproducts\u0026qid=cisco-sa-ap-foverwrt-hyvxvrtb" } ], "sources": [ { "db": "CNVD", "id": "CNVD-2021-22451" }, { "db": "VULMON", "id": "CVE-2021-1423" }, { "db": "JVNDB", "id": "JVNDB-2021-004973" } ] }, "problemtype_data": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/problemtype_data#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": [ { "problemtype": "CWE-668", "trust": 1.1 }, { "problemtype": "Leakage of resources to the wrong area (CWE-668) [ Other ]", "trust": 0.8 } ], "sources": [ { "db": "VULHUB", "id": "VHN-374477" }, { "db": "JVNDB", "id": "JVNDB-2021-004973" }, { "db": "NVD", "id": "CVE-2021-1423" } ] }, "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": 2.0, "url": "https://nvd.nist.gov/vuln/detail/cve-2021-1423" }, { "trust": 1.9, "url": "https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-ap-foverwrt-hyvxvrtb" }, { "trust": 0.6, "url": "https://vigilance.fr/vulnerability/cisco-aironet-multiple-vulnerabilities-34939" }, { "trust": 0.1, "url": "https://cwe.mitre.org/data/definitions/668.html" }, { "trust": 0.1, "url": "https://nvd.nist.gov" } ], "sources": [ { "db": "CNVD", "id": "CNVD-2021-22451" }, { "db": "VULHUB", "id": "VHN-374477" }, { "db": "VULMON", "id": "CVE-2021-1423" }, { "db": "JVNDB", "id": "JVNDB-2021-004973" }, { "db": "NVD", "id": "CVE-2021-1423" }, { "db": "CNNVD", "id": "CNNVD-202103-1388" } ] }, "sources": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#", "data": { "@container": "@list" } }, "data": [ { "db": "CNVD", "id": "CNVD-2021-22451" }, { "db": "VULHUB", "id": "VHN-374477" }, { "db": "VULMON", "id": "CVE-2021-1423" }, { "db": "JVNDB", "id": "JVNDB-2021-004973" }, { "db": "NVD", "id": "CVE-2021-1423" }, { "db": "CNNVD", "id": "CNNVD-202103-1388" } ] }, "sources_release_date": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#", "data": { "@container": "@list" } }, "data": [ { "date": "2021-03-26T00:00:00", "db": "CNVD", "id": "CNVD-2021-22451" }, { "date": "2021-03-24T00:00:00", "db": "VULHUB", "id": "VHN-374477" }, { "date": "2021-03-24T00:00:00", "db": "VULMON", "id": "CVE-2021-1423" }, { "date": "2021-12-02T00:00:00", "db": "JVNDB", "id": "JVNDB-2021-004973" }, { "date": "2021-03-24T21:15:13.443000", "db": "NVD", "id": "CVE-2021-1423" }, { "date": "2021-03-24T00:00:00", "db": "CNNVD", "id": "CNNVD-202103-1388" } ] }, "sources_update_date": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#", "data": { "@container": "@list" } }, "data": [ { "date": "2021-03-26T00:00:00", "db": "CNVD", "id": "CNVD-2021-22451" }, { "date": "2022-10-21T00:00:00", "db": "VULHUB", "id": "VHN-374477" }, { "date": "2021-03-31T00:00:00", "db": "VULMON", "id": "CVE-2021-1423" }, { "date": "2021-12-02T09:13:00", "db": "JVNDB", "id": "JVNDB-2021-004973" }, { "date": "2023-11-07T03:28:16.720000", "db": "NVD", "id": "CVE-2021-1423" }, { "date": "2021-04-01T00:00:00", "db": "CNNVD", "id": "CNNVD-202103-1388" } ] }, "threat_type": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/threat_type#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": "local", "sources": [ { "db": "CNNVD", "id": "CNNVD-202103-1388" } ], "trust": 0.6 }, "title": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/title#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": "Cisco\u00a0Aironet\u00a0Access\u00a0Points\u00a0 Vulnerability in Resource Leakage to Wrong Domain", "sources": [ { "db": "JVNDB", "id": "JVNDB-2021-004973" } ], "trust": 0.8 }, "type": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/type#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": "other", "sources": [ { "db": "CNNVD", "id": "CNNVD-202103-1388" } ], "trust": 0.6 } }
Loading...