{"id":"CVE-2023-47140","aliases":["EUVD-2023-51275","GHSA-vqmp-r4j7-xh29"],"status":"published","title":"IBM CICS Transaction Gateway improper access controls","description":"IBM CICS Transaction Gateway 9.3 could allow a user to transfer or view files due to improper access controls.","severity":{"version":"3.1","score":4,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0022,"percentile":0.12586,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-266"],"published":"2024-01-08T02:08:00Z","modified":"2026-06-17T06:32:13Z","products":[{"vendor":"ibm","product":"cics transaction gateway containers"},{"vendor":"ibm","product":"cics_transaction_gateway"}],"references":[{"url":"https://https://www.ibm.com/support/pages/node/7105094","tags":["vendor-advisory","x_transferred","Broken Link"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/270259","tags":["vdb-entry","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-47140"},{"url":"https://www.ibm.com/support/pages/node/7105094","tags":["Vendor Advisory"]},{"url":"https://github.com/advisories/GHSA-vqmp-r4j7-xh29"}],"sources":{"cve":[{"id":"CVE-2023-47140","title":"IBM CICS Transaction Gateway improper access controls","description":"IBM CICS Transaction Gateway 9.3 could allow a user to transfer or view files due to improper access controls.","status":"published","published":"2024-01-08T02:08:00.545Z","modified":"2024-11-14T17:59:34.137Z","cvss":[{"version":"3.1","score":4,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-266"],"updated_at":"2026-11-02T14:35:14.298866Z"}],"euvd":[{"id":"EUVD-2023-51275","description":"IBM CICS Transaction Gateway 9.3 could allow a user to transfer or view files due to improper access controls.","status":"published","published":"2024-01-08T02:08:00Z","modified":"2024-11-14T17:59:34Z","cvss":[{"version":"3.1","score":4,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-03T00:05:00.369745Z"}],"ghsa":[{"id":"GHSA-vqmp-r4j7-xh29","title":"IBM CICS Transaction Gateway 9.3 could allow a user to transfer or view files due to improper...","description":"IBM CICS Transaction Gateway 9.3 could allow a user to transfer or view files due to improper access controls.  IBM X-Force ID:  270259.","status":"published","published":"2024-01-08T03:30:32Z","modified":"2024-09-27T15:31:37Z","cvss":[{"version":"3.1","score":4,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-266"],"updated_at":"2026-11-02T14:58:21.889894Z"}],"nvd":[{"id":"CVE-2023-47140","description":"IBM CICS Transaction Gateway 9.3 could allow a user to transfer or view files due to improper access controls.","status":"published","published":"2024-01-08T03:15:13.283Z","modified":"2026-06-17T06:32:13.663Z","cvss":[{"version":"3.1","score":4,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"primary"}],"cwes":["CWE-266"],"updated_at":"2026-11-02T14:08:59.830468Z"}]}}