{"id":"CVE-2021-31682","aliases":["EUVD-2021-18568","GHSA-q2q8-4h3j-8gqc"],"status":"published","title":"The login portal for the Automated Logic WebCTRL/WebCTRL OEM web application contains a...","description":"The login portal for the Automated Logic WebCTRL/WebCTRL OEM web application contains a vulnerability that allows for reflected XSS attacks due to the operatorlocale GET parameter not being sanitized. This issue impacts versions 6.5 and below. This issue works by passing in a basic XSS payload to a vulnerable GET parameter that is reflected in the output without sanitization.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.10509,"percentile":0.95829,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-79"],"published":"2021-10-22T11:24:40Z","modified":"2026-06-17T03:52:09Z","exploits":[{"source":"exploitdb","id":"EDB-50463","title":"WebCTRL OEM 6.5 - 'locale' Reflected Cross-Site Scripting (XSS)","type":"webapps","platform":"multiple","date":"2021-10-29","url":"https://www.exploit-db.com/exploits/50463"},{"source":"nuclei","id":"CVE-2021-31682","title":"WebCTRL OEM \u003c= 6.5 - Cross-Site Scripting","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-31682.yaml"}],"products":[{"vendor":"automatedlogic","product":"webctrl"}],"references":[{"url":"https://www.automatedlogic.com/en/products-services/webctrl-building-automation-system/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://github.com/3ndG4me/WebCTRL-OperatorLocale-Parameter-Reflected-XSS","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"http://packetstormsecurity.com/files/164707/WebCTRL-OEM-6.5-Cross-Site-Scripting.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-31682"},{"url":"https://github.com/advisories/GHSA-q2q8-4h3j-8gqc"}],"sources":{"cve":[{"id":"CVE-2021-31682","description":"The login portal for the Automated Logic WebCTRL/WebCTRL OEM web application contains a vulnerability that allows for reflected XSS attacks due to the operatorlocale GET parameter not being sanitized. This issue impacts versions 6.5 and below. This issue works by passing in a basic XSS payload to a vulnerable GET parameter that is reflected in the output without sanitization.","status":"published","published":"2021-10-22T11:24:40Z","modified":"2024-08-03T23:03:33.651Z","updated_at":"2026-11-02T14:33:05.331617Z"}],"euvd":[{"id":"EUVD-2021-18568","description":"The login portal for the Automated Logic WebCTRL/WebCTRL OEM web application contains a vulnerability that allows for reflected XSS attacks due to the operatorlocale GET parameter not being sanitized. This issue impacts versions 6.5 and below. This issue works by passing in a basic XSS payload to a vulnerable GET parameter that is reflected in the output without sanitization.","status":"published","published":"2021-10-22T11:24:40Z","modified":"2024-08-03T23:03:33Z","updated_at":"2026-11-03T03:24:38.423371Z"}],"ghsa":[{"id":"GHSA-q2q8-4h3j-8gqc","title":"The login portal for the Automated Logic WebCTRL/WebCTRL OEM web application contains a...","description":"The login portal for the Automated Logic WebCTRL/WebCTRL OEM web application contains a vulnerability that allows for reflected XSS attacks due to the operatorlocale GET parameter not being sanitized. This issue impacts versions 6.5 and below. This issue works by passing in a basic XSS payload to a vulnerable GET parameter that is reflected in the output without sanitization.","status":"published","published":"2022-05-24T19:18:41Z","modified":"2023-01-30T05:03:12Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:47.501364Z"}],"nvd":[{"id":"CVE-2021-31682","description":"The login portal for the Automated Logic WebCTRL/WebCTRL OEM web application contains a vulnerability that allows for reflected XSS attacks due to the operatorlocale GET parameter not being sanitized. This issue impacts versions 6.5 and below. This issue works by passing in a basic XSS payload to a vulnerable GET parameter that is reflected in the output without sanitization.","status":"published","published":"2021-10-22T12:15:07.923Z","modified":"2026-06-17T03:52:09.39Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:07:00.137719Z"}]}}