CVE-2020-27184 (GCVE-0-2020-27184)
Vulnerability from cvelistv5
Published
2021-05-14 12:06
Modified
2024-08-04 16:11
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Cleartext Transmission of Sensitive Information
Summary
The NPort IA5000A Series devices use Telnet as one of the network device management services. Telnet does not support the encryption of client-server communications, making it vulnerable to Man-in-the-Middle attacks.
References
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
n/a | NPort IA5000A Series with Telnet enabled |
Version: All versions |
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-04T16:11:35.819Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://www.moxa.com/en/support/product-support/security-advisory/nport-ia5000a-serial-device-servers-vulnerabilities" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://ics-cert.kaspersky.com/advisories/klcert-advisories/2021/05/11/klcert-20-020%2C" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "NPort IA5000A Series with Telnet enabled", "vendor": "n/a", "versions": [ { "status": "affected", "version": "All versions" } ] } ], "descriptions": [ { "lang": "en", "value": "The NPort IA5000A Series devices use Telnet as one of the network device management services. Telnet does not support the encryption of client-server communications, making it vulnerable to Man-in-the-Middle attacks." } ], "problemTypes": [ { "descriptions": [ { "description": "Cleartext Transmission of Sensitive Information", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2021-05-14T12:06:15", "orgId": "e45d732a-8f6b-4b6b-be76-7420f6a2b988", "shortName": "Kaspersky" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://www.moxa.com/en/support/product-support/security-advisory/nport-ia5000a-serial-device-servers-vulnerabilities" }, { "tags": [ "x_refsource_MISC" ], "url": "https://ics-cert.kaspersky.com/advisories/klcert-advisories/2021/05/11/klcert-20-020%2C" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "vulnerability@kaspersky.com", "ID": "CVE-2020-27184", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "NPort IA5000A Series with Telnet enabled", "version": { "version_data": [ { "version_value": "All versions" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "The NPort IA5000A Series devices use Telnet as one of the network device management services. Telnet does not support the encryption of client-server communications, making it vulnerable to Man-in-the-Middle attacks." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Cleartext Transmission of Sensitive Information" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.moxa.com/en/support/product-support/security-advisory/nport-ia5000a-serial-device-servers-vulnerabilities", "refsource": "MISC", "url": "https://www.moxa.com/en/support/product-support/security-advisory/nport-ia5000a-serial-device-servers-vulnerabilities" }, { "name": "https://ics-cert.kaspersky.com/advisories/klcert-advisories/2021/05/11/klcert-20-020,", "refsource": "MISC", "url": "https://ics-cert.kaspersky.com/advisories/klcert-advisories/2021/05/11/klcert-20-020," } ] } } } }, "cveMetadata": { "assignerOrgId": "e45d732a-8f6b-4b6b-be76-7420f6a2b988", "assignerShortName": "Kaspersky", "cveId": "CVE-2020-27184", "datePublished": "2021-05-14T12:06:15", "dateReserved": "2020-10-16T00:00:00", "dateUpdated": "2024-08-04T16:11:35.819Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2020-27184\",\"sourceIdentifier\":\"vulnerability@kaspersky.com\",\"published\":\"2021-05-14T13:15:07.297\",\"lastModified\":\"2024-11-21T05:20:50.120\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The NPort IA5000A Series devices use Telnet as one of the network device management services. Telnet does not support the encryption of client-server communications, making it vulnerable to Man-in-the-Middle attacks.\"},{\"lang\":\"es\",\"value\":\"Los dispositivos de la serie NPort IA5000A usan Telnet como uno de los servicios de administraci\u00f3n de dispositivos de red.\u0026#xa0;Telnet no soporta el cifrado de las comunicaciones cliente-servidor, haci\u00e9ndolo vulnerable a ataques de tipo Man-in-the-Middle\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N\",\"baseScore\":5.9,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":2.2,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:P/I:N/A:N\",\"baseScore\":4.3,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-319\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:moxa:nport_ia5150a_firmware:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"1.4\",\"matchCriteriaId\":\"E529D705-C625-4FFC-AC48-FE2CFE32922D\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:moxa:nport_ia5150a:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"EBA01711-3023-4961-872F-5DB4792C13C3\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:moxa:nport_ia5250a_firmware:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"1.4\",\"matchCriteriaId\":\"AD9AF3B1-D1A2-450C-9D29-30CC95DAC558\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:moxa:nport_ia5250a:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4C7805EF-B929-4DB3-9D68-FEBCD0B69781\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:moxa:nport_ia5450a_firmware:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"1.7\",\"matchCriteriaId\":\"3575CF6C-0E61-4527-8D8B-F7C7A46F0FAC\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:moxa:nport_ia5450a:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D377FBAC-FF5B-4DFB-9ECA-4D148AFE0CDE\"}]}]}],\"references\":[{\"url\":\"https://ics-cert.kaspersky.com/advisories/klcert-advisories/2021/05/11/klcert-20-020%2C\",\"source\":\"vulnerability@kaspersky.com\"},{\"url\":\"https://www.moxa.com/en/support/product-support/security-advisory/nport-ia5000a-serial-device-servers-vulnerabilities\",\"source\":\"vulnerability@kaspersky.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://ics-cert.kaspersky.com/advisories/klcert-advisories/2021/05/11/klcert-20-020%2C\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://www.moxa.com/en/support/product-support/security-advisory/nport-ia5000a-serial-device-servers-vulnerabilities\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"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.
Loading…
Loading…