{"id":"CVE-2021-20561","aliases":["EUVD-2021-7979","GHSA-368v-m4p5-vmm4"],"status":"published","title":"IBM Sterling File Gateway 2.2.0.0 through 6.1.1.0 is vulnerable to cross-site scripting. This...","description":"IBM Sterling File Gateway 2.2.0.0 through 6.1.1.0 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: 199230.","severity":{"version":"3.0","score":5.4,"vector":"CVSS:3.0/PR:L/AC:L/I:L/AV:N/A:N/UI:R/S:C/C:L/RL:O/RC:C/E:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00637,"percentile":0.50977,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-10-07T18:05:55Z","modified":"2026-06-17T03:34:01Z","products":[{"vendor":"ibm","product":"sterling file gateway"},{"vendor":"ibm","product":"sterling_b2b_integrator"}],"references":[{"url":"https://www.ibm.com/support/pages/node/6496759","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/199230","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-20561"},{"url":"https://github.com/advisories/GHSA-368v-m4p5-vmm4"}],"sources":{"cve":[{"id":"CVE-2021-20561","description":"IBM Sterling File Gateway 2.2.0.0 through 6.1.1.0 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: 199230.","status":"published","published":"2021-10-07T18:05:55.485Z","modified":"2024-09-16T20:22:33.05Z","cvss":[{"version":"3.0","score":5.4,"vector":"CVSS:3.0/PR:L/AC:L/I:L/AV:N/A:N/UI:R/S:C/C:L/RL:O/RC:C/E:H","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:32:55.564736Z"}],"euvd":[{"id":"EUVD-2021-7979","description":"IBM Sterling File Gateway 2.2.0.0 through 6.1.1.0 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: 199230.","status":"published","published":"2021-10-07T18:05:55Z","modified":"2024-09-16T20:22:33Z","cvss":[{"version":"3.0","score":5.4,"vector":"CVSS:3.0/PR:L/AC:L/I:L/AV:N/A:N/UI:R/S:C/C:L/RL:O/RC:C/E:H","level":"medium"}],"updated_at":"2026-11-03T00:55:14.527578Z"}],"ghsa":[{"id":"GHSA-368v-m4p5-vmm4","title":"IBM Sterling File Gateway 2.2.0.0 through 6.1.1.0 is vulnerable to cross-site scripting. This...","description":"IBM Sterling File Gateway 2.2.0.0 through 6.1.1.0 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: 199230.","status":"published","published":"2022-05-24T19:16:52Z","modified":"2023-01-30T05:02:36Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:40.355653Z"}],"nvd":[{"id":"CVE-2021-20561","description":"IBM Sterling File Gateway 2.2.0.0 through 6.1.1.0 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: 199230.","status":"published","published":"2021-10-07T18:15:08.17Z","modified":"2026-06-17T03:34:01.303Z","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":"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":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:06:59.689345Z"}]}}