{"id":"CVE-2021-20091","state":"PUBLISHED","title":"The web interfaces of Buffalo WSR-2533DHPL2 firmware version <= 1.02 and WSR-2533DHP3 firmware version <= 1.24 do not properly sanitize user input. An authenticated remote attacker","description":"The web interfaces of Buffalo WSR-2533DHPL2 firmware version <= 1.02 and WSR-2533DHP3 firmware version <= 1.24 do not properly sanitize user input. An authenticated remote attacker could leverage this vulnerability to alter device configuration, potentially gaining remote code execution.","publishedAt":"2021-04-29T14:29:09.000Z","updatedAt":"2024-08-03T17:30:07.625Z","severity":null,"assigner":"tenable","products":["n/a Buffalo WSR-2533DHPL2, Buffalo WSR-2533DHP3"],"affected":[{"vendor":"n/a","product":"Buffalo WSR-2533DHPL2, Buffalo WSR-2533DHP3","versions":[{"version":"WSR-2533DHPL2 <=1.02, WSR-2533DHP3 <= 1.24","status":"affected"}]}],"references":["https://www.tenable.com/security/research/tra-2021-13"],"weaknesses":[],"ingestedAt":"2026-10-29T19:47:55.610Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/20xxx/CVE-2021-20091.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-20091","state":"PUBLISHED","datePublished":"2021-04-29T14:29:09.000Z","dateUpdated":"2024-08-03T17:30:07.625Z","assignerShortName":"tenable","assignerOrgId":"5ac1ecc2-367a-4d16-a0b2-35d495ddd0be","dateReserved":"2020-12-17T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The web interfaces of Buffalo WSR-2533DHPL2 firmware version <= 1.02 and WSR-2533DHP3 firmware version <= 1.24 do not properly sanitize user input. An authenticated remote attacker could leverage this vulnerability to alter device configuration, potentially gaining remote code execution."}],"affected":[{"vendor":"n/a","product":"Buffalo WSR-2533DHPL2, Buffalo WSR-2533DHP3","versions":[{"version":"WSR-2533DHPL2 <=1.02, WSR-2533DHP3 <= 1.24","status":"affected"}]}],"references":[{"url":"https://www.tenable.com/security/research/tra-2021-13","tags":["x_refsource_MISC"]}],"problemTypes":[{"descriptions":[{"description":"Static Code Injection","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"tenable","dateUpdated":"2021-04-29T14:29:09.000Z","orgId":"5ac1ecc2-367a-4d16-a0b2-35d495ddd0be"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"vulnreport@tenable.com","ID":"CVE-2021-20091","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Buffalo WSR-2533DHPL2, Buffalo WSR-2533DHP3","version":{"version_data":[{"version_value":"WSR-2533DHPL2 <=1.02, WSR-2533DHP3 <= 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 <= 1.02 and WSR-2533DHP3 firmware version <= 1.24 do not properly sanitize user input. An authenticated remote attacker could leverage this vulnerability to alter device configuration, potentially gaining remote code execution."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Static Code Injection"}]}]},"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"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.tenable.com/security/research/tra-2021-13","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T17:30:07.625Z"}}]}}}