CVE-2020-5355
Vulnerability from cvelistv5
Published
2022-10-21 18:05
Modified
2024-09-16 16:52
Severity ?
EPSS score ?
Summary
The Dell Isilon OneFS versions 8.2.2 and earlier SSHD process improperly allows Transmission Control Protocol (TCP) and stream forwarding. This provides the remotesupport user and users with restricted shells more access than is intended.
References
▼ | URL | Tags | |
---|---|---|---|
security_alert@emc.com | https://support.emc.com/kb/543561 | Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://support.emc.com/kb/543561 | Vendor Advisory |
Impacted products
Vendor | Product | Version | |
---|---|---|---|
▼ | Dell | Isilon OneFS |
Version: unspecified < 8.2.2 |
|
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-04T08:30:23.446Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_transferred" ], "url": "https://support.emc.com/kb/543561" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "Isilon OneFS", "vendor": "Dell", "versions": [ { "lessThan": "8.2.2", "status": "affected", "version": "unspecified", "versionType": "custom" } ] } ], "datePublic": "2021-11-23T00:00:00", "descriptions": [ { "lang": "en", "value": "The Dell Isilon OneFS versions 8.2.2 and earlier SSHD process improperly allows Transmission Control Protocol (TCP) and stream forwarding. This provides the remotesupport user and users with restricted shells more access than is intended." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-276", "description": "CWE-276: Incorrect Default Permissions", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2022-10-21T00:00:00", "orgId": "c550e75a-17ff-4988-97f0-544cde3820fe", "shortName": "dell" }, "references": [ { "url": "https://support.emc.com/kb/543561" } ] } }, "cveMetadata": { "assignerOrgId": "c550e75a-17ff-4988-97f0-544cde3820fe", "assignerShortName": "dell", "cveId": "CVE-2020-5355", "datePublished": "2022-10-21T18:05:24.132862Z", "dateReserved": "2020-01-03T00:00:00", "dateUpdated": "2024-09-16T16:52:53.903Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "fkie_nvd": { "configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:dell:emc_isilon_onefs:*:*:*:*:*:*:*:*\", \"versionEndIncluding\": \"8.2.2\", \"matchCriteriaId\": \"1041FD80-0BC7-4C1E-B310-B17EB68668D6\"}]}]}]", "descriptions": "[{\"lang\": \"en\", \"value\": \"The Dell Isilon OneFS versions 8.2.2 and earlier SSHD process improperly allows Transmission Control Protocol (TCP) and stream forwarding. This provides the remotesupport user and users with restricted shells more access than is intended.\"}, {\"lang\": \"es\", \"value\": \"El proceso SSHD de Dell Isilon OneFS versiones 8.2.2 y anteriores, permite inapropiadamente el protocolo de control de transmisi\\u00f3n (TCP) y el reenv\\u00edo de flujos. Esto proporciona al usuario de soporte remoto y a los usuarios con shells restringidos m\\u00e1s acceso del que es pretendido\"}]", "id": "CVE-2020-5355", "lastModified": "2024-11-21T05:33:58.253", "metrics": "{\"cvssMetricV31\": [{\"source\": \"security_alert@emc.com\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N\", \"baseScore\": 4.3, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"LOW\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"NONE\"}, \"exploitabilityScore\": 2.8, \"impactScore\": 1.4}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N\", \"baseScore\": 4.3, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"LOW\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"NONE\"}, \"exploitabilityScore\": 2.8, \"impactScore\": 1.4}]}", "published": "2022-10-21T18:15:09.543", "references": "[{\"url\": \"https://support.emc.com/kb/543561\", \"source\": \"security_alert@emc.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://support.emc.com/kb/543561\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}]", "sourceIdentifier": "security_alert@emc.com", "vulnStatus": "Modified", "weaknesses": "[{\"source\": \"security_alert@emc.com\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-276\"}]}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-276\"}]}]" }, "nvd": "{\"cve\":{\"id\":\"CVE-2020-5355\",\"sourceIdentifier\":\"security_alert@emc.com\",\"published\":\"2022-10-21T18:15:09.543\",\"lastModified\":\"2024-11-21T05:33:58.253\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The Dell Isilon OneFS versions 8.2.2 and earlier SSHD process improperly allows Transmission Control Protocol (TCP) and stream forwarding. This provides the remotesupport user and users with restricted shells more access than is intended.\"},{\"lang\":\"es\",\"value\":\"El proceso SSHD de Dell Isilon OneFS versiones 8.2.2 y anteriores, permite inapropiadamente el protocolo de control de transmisi\u00f3n (TCP) y el reenv\u00edo de flujos. Esto proporciona al usuario de soporte remoto y a los usuarios con shells restringidos m\u00e1s acceso del que es pretendido\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security_alert@emc.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N\",\"baseScore\":4.3,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":2.8,\"impactScore\":1.4},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N\",\"baseScore\":4.3,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":2.8,\"impactScore\":1.4}]},\"weaknesses\":[{\"source\":\"security_alert@emc.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-276\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-276\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:dell:emc_isilon_onefs:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"8.2.2\",\"matchCriteriaId\":\"1041FD80-0BC7-4C1E-B310-B17EB68668D6\"}]}]}],\"references\":[{\"url\":\"https://support.emc.com/kb/543561\",\"source\":\"security_alert@emc.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://support.emc.com/kb/543561\",\"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.