{"id":"CVE-2021-20559","aliases":["EUVD-2021-7977","GHSA-3qr3-52j3-m3gp"],"status":"published","title":"IBM Control Desk 7.6.1.2 and 7.6.1.3 is vulnerable to cross-site scripting. This vulnerability...","description":"IBM Control Desk 7.6.1.2 and 7.6.1.3 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: 199228.","severity":{"version":"3.0","score":5.4,"vector":"CVSS:3.0/I:L/AC:L/AV:N/PR:L/S:C/A:N/C:L/UI:R/RC:C/E:U/RL:O","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00495,"percentile":0.42988,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-05-10T16:20:16Z","modified":"2026-06-17T03:34:01Z","products":[{"vendor":"ibm","product":"control desk"},{"vendor":"ibm","product":"control_desk"}],"references":[{"url":"https://www.ibm.com/support/pages/node/6450759","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/199228","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-20559"},{"url":"https://github.com/advisories/GHSA-3qr3-52j3-m3gp"}],"sources":{"cve":[{"id":"CVE-2021-20559","description":"IBM Control Desk 7.6.1.2 and 7.6.1.3 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: 199228.","status":"published","published":"2021-05-10T16:20:16.761Z","modified":"2024-09-17T01:21:57.029Z","cvss":[{"version":"3.0","score":5.4,"vector":"CVSS:3.0/I:L/AC:L/AV:N/PR:L/S:C/A:N/C:L/UI:R/RC:C/E:U/RL:O","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:32:55.564736Z"}],"euvd":[{"id":"EUVD-2021-7977","description":"IBM Control Desk 7.6.1.2 and 7.6.1.3 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: 199228.","status":"published","published":"2021-05-10T16:20:16Z","modified":"2024-09-17T01:21:57Z","cvss":[{"version":"3.0","score":5.4,"vector":"CVSS:3.0/I:L/AC:L/AV:N/PR:L/S:C/A:N/C:L/UI:R/RC:C/E:U/RL:O","level":"medium"}],"updated_at":"2026-11-03T00:28:50.234993Z"}],"ghsa":[{"id":"GHSA-3qr3-52j3-m3gp","title":"IBM Control Desk 7.6.1.2 and 7.6.1.3 is vulnerable to cross-site scripting. This vulnerability...","description":"IBM Control Desk 7.6.1.2 and 7.6.1.3 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: 199228.","status":"published","published":"2022-05-24T19:01:53Z","modified":"2023-01-29T05:06:13Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:45:58.601163Z"}],"nvd":[{"id":"CVE-2021-20559","description":"IBM Control Desk 7.6.1.2 and 7.6.1.3 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: 199228.","status":"published","published":"2021-05-10T17:15:07.727Z","modified":"2026-06-17T03:34:01.087Z","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":"2026-11-02T14:06:53.343329Z"}]}}