{"id":"CVE-2021-20528","aliases":["EUVD-2021-7946","GHSA-7cgv-mhxc-5m23"],"status":"published","title":"IBM Control Center 6.2.0.0 is vulnerable to cross-site scripting. This vulnerability allows users...","description":"IBM Control Center 6.2.0.0 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 198761.","severity":{"version":"3.0","score":5.4,"vector":"CVSS:3.0/UI:R/S:C/AV:N/I:L/C:L/PR:L/A:N/AC:L/RL:O/E:H/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00495,"percentile":0.43038,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-05-19T19:40:21Z","modified":"2026-06-17T03:33:58Z","products":[{"vendor":"ibm","product":"control center"},{"vendor":"ibm","product":"control_center"}],"references":[{"url":"https://www.ibm.com/support/pages/node/6454215","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/198761","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-20528"},{"url":"https://github.com/advisories/GHSA-7cgv-mhxc-5m23"}],"sources":{"cve":[{"id":"CVE-2021-20528","description":"IBM Control Center 6.2.0.0 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 198761.","status":"published","published":"2021-05-19T19:40:21.8Z","modified":"2024-09-17T02:32:37.225Z","cvss":[{"version":"3.0","score":5.4,"vector":"CVSS:3.0/UI:R/S:C/AV:N/I:L/C:L/PR:L/A:N/AC:L/RL:O/E:H/RC:C","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:32:55.19484Z"}],"euvd":[{"id":"EUVD-2021-7946","description":"IBM Control Center 6.2.0.0 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 198761.","status":"published","published":"2021-05-19T19:40:21Z","modified":"2024-09-17T02:32:37Z","cvss":[{"version":"3.0","score":5.4,"vector":"CVSS:3.0/UI:R/S:C/AV:N/I:L/C:L/PR:L/A:N/AC:L/RL:O/E:H/RC:C","level":"medium"}],"updated_at":"2026-11-03T00:28:39.580336Z"}],"ghsa":[{"id":"GHSA-7cgv-mhxc-5m23","title":"IBM Control Center 6.2.0.0 is vulnerable to cross-site scripting. This vulnerability allows users...","description":"IBM Control Center 6.2.0.0 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 198761.","status":"published","published":"2022-05-24T19:02:46Z","modified":"2023-01-29T05:07:40Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:11.123221Z"}],"nvd":[{"id":"CVE-2021-20528","description":"IBM Control Center 6.2.0.0 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 198761.","status":"published","published":"2021-05-19T20:15:07.34Z","modified":"2026-06-17T03:33:58.577Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"3.0","score":5.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"},{"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-79"],"updated_at":"2026-11-02T14:06:53.987491Z"}]}}