{"id":"CVE-2021-20122","state":"PUBLISHED","title":"The Telus Wi-Fi Hub (PRV65B444A-S-TS) with firmware version 3.00.20 is affected by an authenticated command injection vulnerability in multiple parameters passed to tr69_cmd.cgi. A","description":"The Telus Wi-Fi Hub (PRV65B444A-S-TS) with firmware version 3.00.20 is affected by an authenticated command injection vulnerability in multiple parameters passed to tr69_cmd.cgi. A remote attacker connected to the router's LAN and authenticated with a super user account, or using a bypass authentication vulnerability like CVE-2021-20090 could leverage this issue to run commands or gain a shell as root on the target device.","publishedAt":"2021-10-11T16:48:59.000Z","updatedAt":"2024-08-03T17:30:07.433Z","severity":null,"assigner":"tenable","products":["n/a Telus Wi-Fi Hub (PRV65B444A-S-TS)"],"affected":[{"vendor":"n/a","product":"Telus Wi-Fi Hub (PRV65B444A-S-TS)","versions":[{"version":"3.00.20","status":"affected"}]}],"references":["https://www.tenable.com/security/research/tra-2021-41"],"weaknesses":[],"ingestedAt":"2026-10-29T19:47:55.610Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/20xxx/CVE-2021-20122.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-20122","state":"PUBLISHED","datePublished":"2021-10-11T16:48:59.000Z","dateUpdated":"2024-08-03T17:30:07.433Z","assignerShortName":"tenable","assignerOrgId":"5ac1ecc2-367a-4d16-a0b2-35d495ddd0be","dateReserved":"2020-12-17T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The Telus Wi-Fi Hub (PRV65B444A-S-TS) with firmware version 3.00.20 is affected by an authenticated command injection vulnerability in multiple parameters passed to tr69_cmd.cgi. A remote attacker connected to the router's LAN and authenticated with a super user account, or using a bypass authentication vulnerability like CVE-2021-20090 could leverage this issue to run commands or gain a shell as root on the target device."}],"affected":[{"vendor":"n/a","product":"Telus Wi-Fi Hub (PRV65B444A-S-TS)","versions":[{"version":"3.00.20","status":"affected"}]}],"references":[{"url":"https://www.tenable.com/security/research/tra-2021-41","tags":["x_refsource_MISC"]}],"problemTypes":[{"descriptions":[{"description":"Command Injection","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"tenable","dateUpdated":"2021-10-11T16:48:59.000Z","orgId":"5ac1ecc2-367a-4d16-a0b2-35d495ddd0be"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"vulnreport@tenable.com","ID":"CVE-2021-20122","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Telus Wi-Fi Hub (PRV65B444A-S-TS)","version":{"version_data":[{"version_value":"3.00.20"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"The Telus Wi-Fi Hub (PRV65B444A-S-TS) with firmware version 3.00.20 is affected by an authenticated command injection vulnerability in multiple parameters passed to tr69_cmd.cgi. A remote attacker connected to the router's LAN and authenticated with a super user account, or using a bypass authentication vulnerability like CVE-2021-20090 could leverage this issue to run commands or gain a shell as root on the target device."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Command Injection"}]}]},"references":{"reference_data":[{"name":"https://www.tenable.com/security/research/tra-2021-41","refsource":"MISC","url":"https://www.tenable.com/security/research/tra-2021-41"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.tenable.com/security/research/tra-2021-41","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T17:30:07.433Z"}}]}}}