CVE-2021-20092
Vulnerability from cvelistv5
Published
2021-04-29 14:29
Modified
2024-08-03 17:30
Severity ?
EPSS score ?
Summary
The web interfaces of Buffalo WSR-2533DHPL2 firmware version <= 1.02 and WSR-2533DHP3 firmware version <= 1.24 do not properly restrict access to sensitive information from an unauthorized actor.
References
▼ | URL | Tags | |
---|---|---|---|
vulnreport@tenable.com | https://www.tenable.com/security/research/tra-2021-13 | Third Party Advisory |
Impacted products
▼ | Vendor | Product |
---|---|---|
n/a | Buffalo WSR-2533DHPL2, Buffalo WSR-2533DHP3 |
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-03T17:30:07.564Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://www.tenable.com/security/research/tra-2021-13" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "Buffalo WSR-2533DHPL2, Buffalo WSR-2533DHP3", "vendor": "n/a", "versions": [ { "status": "affected", "version": "WSR-2533DHPL2 \u003c=1.02, WSR-2533DHP3 \u003c= 1.24" } ] } ], "descriptions": [ { "lang": "en", "value": "The web interfaces of Buffalo WSR-2533DHPL2 firmware version \u003c= 1.02 and WSR-2533DHP3 firmware version \u003c= 1.24 do not properly restrict access to sensitive information from an unauthorized actor." } ], "problemTypes": [ { "descriptions": [ { "description": "Improper Access Control", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2021-04-29T14:29:16", "orgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be", "shortName": "tenable" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://www.tenable.com/security/research/tra-2021-13" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "vulnreport@tenable.com", "ID": "CVE-2021-20092", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Buffalo WSR-2533DHPL2, Buffalo WSR-2533DHP3", "version": { "version_data": [ { "version_value": "WSR-2533DHPL2 \u003c=1.02, WSR-2533DHP3 \u003c= 1.24" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "The web interfaces of Buffalo WSR-2533DHPL2 firmware version \u003c= 1.02 and WSR-2533DHP3 firmware version \u003c= 1.24 do not properly restrict access to sensitive information from an unauthorized actor." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Improper Access Control" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.tenable.com/security/research/tra-2021-13", "refsource": "MISC", "url": "https://www.tenable.com/security/research/tra-2021-13" } ] } } } }, "cveMetadata": { "assignerOrgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be", "assignerShortName": "tenable", "cveId": "CVE-2021-20092", "datePublished": "2021-04-29T14:29:16", "dateReserved": "2020-12-17T00:00:00", "dateUpdated": "2024-08-03T17:30:07.564Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2021-20092\",\"sourceIdentifier\":\"vulnreport@tenable.com\",\"published\":\"2021-04-29T15:15:10.693\",\"lastModified\":\"2022-07-12T17:42:04.277\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"The web interfaces of Buffalo WSR-2533DHPL2 firmware version \u003c= 1.02 and WSR-2533DHP3 firmware version \u003c= 1.24 do not properly restrict access to sensitive information from an unauthorized actor.\"},{\"lang\":\"es\",\"value\":\"Las interfaces web de Buffalo WSR-2533DHPL2 versi\u00f3n de firmware anterior a 1.02 e incluy\u00e9ndola y WSR-2533DHP3 versi\u00f3n de firmware anterior a 1.24 e incluy\u00e9ndola, no restringen apropiadamente el acceso a informaci\u00f3n confidencial de un actor no autorizado\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:P/I:N/A:N\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\",\"baseScore\":5.0},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"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-287\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:buffalo:wsr-2533dhpl2-bk_firmware:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"1.02\",\"matchCriteriaId\":\"D861729C-023B-4D73-8C4C-BF7E8B0B7045\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:buffalo:wsr-2533dhpl2-bk:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1B03FA14-33E3-44D2-8165-197CB446F2D2\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:buffalo:wsr-2533dhp3-bk_firmware:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"1.24\",\"matchCriteriaId\":\"63232EC8-B2B8-4867-93DB-C0C5147E2730\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:buffalo:wsr-2533dhp3-bk:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7AA91D93-E2B9-4415-B541-1968F1F39814\"}]}]}],\"references\":[{\"url\":\"https://www.tenable.com/security/research/tra-2021-13\",\"source\":\"vulnreport@tenable.com\",\"tags\":[\"Third Party 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.