cve-2023-42771
Vulnerability from cvelistv5
Published
2023-10-03 00:17
Modified
2024-09-20 13:36
Severity ?
EPSS score ?
Summary
Authentication bypass vulnerability in ACERA 1320 firmware ver.01.26 and earlier, and ACERA 1310 firmware ver.01.26 and earlier allows a network-adjacent unauthenticated attacker who can access the affected product to download configuration files and/or log files, and upload configuration files and/or firmware. They are affected when running in ST(Standalone) mode.
References
▼ | URL | Tags | |
---|---|---|---|
vultures@jpcert.or.jp | https://jvn.jp/en/vu/JVNVU94497038/ | Third Party Advisory | |
vultures@jpcert.or.jp | https://www.furunosystems.co.jp/news/info/vulner20231002.html | Vendor Advisory |
Impacted products
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-02T19:30:24.335Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_transferred" ], "url": "https://www.furunosystems.co.jp/news/info/vulner20231002.html" }, { "tags": [ "x_transferred" ], "url": "https://jvn.jp/en/vu/JVNVU94497038/" } ], "title": "CVE Program Container" }, { "affected": [ { "cpes": [ "cpe:2.3:o:furunosystems:acera_1320_firmware:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "acera_1320_firmware", "vendor": "furunosystems", "versions": [ { "lessThanOrEqual": "01.26", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:o:furunosystems:acera_1310_firmware:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "acera_1310_firmware", "vendor": "furunosystems", "versions": [ { "lessThanOrEqual": "01.26", "status": "affected", "version": "0", "versionType": "custom" } ] } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "LOW", "baseScore": 8.3, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L", "version": "3.1" } }, { "other": { "content": { "id": "CVE-2023-42771", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "timestamp": "2024-09-20T13:36:23.487612Z", "version": "2.0.3" }, "type": "ssvc" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-288", "description": "CWE-288 Authentication Bypass Using an Alternate Path or Channel", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-09-20T13:36:28.745Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "product": "ACERA 1320", "vendor": "FURUNO SYSTEMS Co.,Ltd.", "versions": [ { "status": "affected", "version": "firmware ver.01.26 and earlier" } ] }, { "product": "ACERA 1310", "vendor": "FURUNO SYSTEMS Co.,Ltd.", "versions": [ { "status": "affected", "version": "firmware ver.01.26 and earlier" } ] } ], "descriptions": [ { "lang": "en", "value": "Authentication bypass vulnerability in ACERA 1320 firmware ver.01.26 and earlier, and ACERA 1310 firmware ver.01.26 and earlier allows a network-adjacent unauthenticated attacker who can access the affected product to download configuration files and/or log files, and upload configuration files and/or firmware. They are affected when running in ST(Standalone) mode." } ], "problemTypes": [ { "descriptions": [ { "description": "Authentication bypass", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2023-10-03T00:17:00.358Z", "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "shortName": "jpcert" }, "references": [ { "url": "https://www.furunosystems.co.jp/news/info/vulner20231002.html" }, { "url": "https://jvn.jp/en/vu/JVNVU94497038/" } ] } }, "cveMetadata": { "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "assignerShortName": "jpcert", "cveId": "CVE-2023-42771", "datePublished": "2023-10-03T00:17:00.358Z", "dateReserved": "2023-09-22T04:36:33.436Z", "dateUpdated": "2024-09-20T13:36:28.745Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2023-42771\",\"sourceIdentifier\":\"vultures@jpcert.or.jp\",\"published\":\"2023-10-03T01:15:56.967\",\"lastModified\":\"2024-09-20T14:35:09.807\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Authentication bypass vulnerability in ACERA 1320 firmware ver.01.26 and earlier, and ACERA 1310 firmware ver.01.26 and earlier allows a network-adjacent unauthenticated attacker who can access the affected product to download configuration files and/or log files, and upload configuration files and/or firmware. They are affected when running in ST(Standalone) mode.\"},{\"lang\":\"es\",\"value\":\"Vulnerabilidad de omisi\u00f3n de autenticaci\u00f3n en el firmware ACERA 1320 versi\u00f3n 01.26 y anteriores, y en el firmware ACERA 1310 versi\u00f3n 01.26 y anteriores, permite que un atacante no autenticado adyacente a la red que puede acceder al producto afectado descargue archivos de configuraci\u00f3n y/o archivos de registro, y cargue archivos de configuraci\u00f3n y /o firmware. Se ven afectados cuando se ejecutan en modo ST (independiente).\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"ADJACENT_NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":8.8,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":5.9},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L\",\"attackVector\":\"ADJACENT_NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"LOW\",\"baseScore\":8.3,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":5.5}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-287\"}]},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-288\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:furunosystems:acera_1310_firmware:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"01.26\",\"matchCriteriaId\":\"5FFEB8A0-F2DE-4C34-8C93-BDC2D903BE64\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:furunosystems:acera_1310:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D97D14B5-1763-44C0-8EED-A3F787A97A8C\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:furunosystems:acera_1320_firmware:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"01.26\",\"matchCriteriaId\":\"4F94D3C1-940A-4A09-B99B-9BB79B73EA63\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:furunosystems:acera_1320:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"09DD97A0-77E2-4BC6-A8EC-7BEF65B75E0C\"}]}]}],\"references\":[{\"url\":\"https://jvn.jp/en/vu/JVNVU94497038/\",\"source\":\"vultures@jpcert.or.jp\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://www.furunosystems.co.jp/news/info/vulner20231002.html\",\"source\":\"vultures@jpcert.or.jp\",\"tags\":[\"Vendor Advisory\"]}]}}" } }
Loading...
Loading...
Sightings
Author | Source | Type | Date |
---|
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.