{"id":"CVE-2021-30057","aliases":["EUVD-2021-17001","GHSA-wp3m-vvf5-j4v8"],"status":"published","title":"A stored HTML injection vulnerability exists in Knowage Suite version 7.1. An attacker can inject...","description":"A stored HTML injection vulnerability exists in Knowage Suite version 7.1. An attacker can inject arbitrary HTML in \"/restful-services/2.0/analyticalDrivers\" via the 'LABEL' and 'NAME' parameters.","severity":{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.0066,"percentile":0.52077,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-74"],"published":"2021-04-05T10:45:45Z","modified":"2026-10-24T10:30:35Z","products":[{"vendor":"eng","product":"knowage"}],"references":[{"url":"https://github.com/piuppi/Proof-of-Concepts/blob/main/Engineering/HTLM-Injection-KnowageSuite.md","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-30057"},{"url":"https://github.com/advisories/GHSA-wp3m-vvf5-j4v8"}],"sources":{"cve":[{"id":"CVE-2021-30057","description":"A stored HTML injection vulnerability exists in Knowage Suite version 7.1. An attacker can inject arbitrary HTML in \"/restful-services/2.0/analyticalDrivers\" via the 'LABEL' and 'NAME' parameters.","status":"published","published":"2021-04-05T10:45:45Z","modified":"2024-08-03T22:24:59.411Z","updated_at":"2026-11-02T14:33:02.20241Z"}],"euvd":[{"id":"EUVD-2021-17001","description":"A stored HTML injection vulnerability exists in Knowage Suite version 7.1. An attacker can inject arbitrary HTML in \"/restful-services/2.0/analyticalDrivers\" via the 'LABEL' and 'NAME' parameters.","status":"published","published":"2021-04-05T10:45:45Z","modified":"2024-08-03T22:24:59Z","updated_at":"2026-11-03T03:24:43.413555Z"}],"ghsa":[{"id":"GHSA-wp3m-vvf5-j4v8","title":"A stored HTML injection vulnerability exists in Knowage Suite version 7.1. An attacker can inject...","description":"A stored HTML injection vulnerability exists in Knowage Suite version 7.1. An attacker can inject arbitrary HTML in \"/restful-services/2.0/analyticalDrivers\" via the 'LABEL' and 'NAME' parameters.","status":"published","published":"2022-05-24T17:46:29Z","modified":"2023-01-29T05:05:51Z","cwes":["CWE-74"],"updated_at":"2026-11-02T14:45:53.730969Z"}],"nvd":[{"id":"CVE-2021-30057","description":"A stored HTML injection vulnerability exists in Knowage Suite version 7.1. An attacker can inject arbitrary HTML in \"/restful-services/2.0/analyticalDrivers\" via the 'LABEL' and 'NAME' parameters.","status":"published","published":"2021-04-05T11:15:11.697Z","modified":"2026-06-17T03:49:38.577Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-74"],"updated_at":"2026-11-02T14:06:51.197859Z"}],"osv":[{"id":"CVE-2021-30057","description":"A stored HTML injection vulnerability exists in Knowage Suite version 7.1. An attacker can inject arbitrary HTML in \"/restful-services/2.0/analyticalDrivers\" via the 'LABEL' and 'NAME' parameters.","status":"published","published":"2021-04-05T11:15:11.697Z","modified":"2026-10-24T10:30:35.473379921Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:19.483607Z"}]}}