{"id":"CVE-2023-28828","aliases":["EUVD-2023-32460","GHSA-28cv-g234-w9cx"],"status":"published","title":"A vulnerability has been identified in Polarion ALM (All versions \u003c V2304.0). The application...","description":"A vulnerability has been identified in Polarion ALM (All versions \u003c V22R2). The application contains a XML External Entity Injection (XXE) vulnerability. This could allow an attacker to view files on the application server filesystem.","severity":{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0059,"percentile":0.48543,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-611"],"published":"2023-04-11T09:03:06Z","modified":"2026-10-23T23:10:00Z","products":[{"vendor":"siemens","product":"polarion alm"},{"vendor":"siemens","product":"polarion_alm"}],"references":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-632164.pdf","tags":["x_transferred","Mitigation","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-28828"},{"url":"https://github.com/advisories/GHSA-28cv-g234-w9cx"}],"sources":{"cve":[{"id":"CVE-2023-28828","description":"A vulnerability has been identified in Polarion ALM (All versions \u003c V22R2). The application contains a XML External Entity Injection (XXE) vulnerability. This could allow an attacker to view files on the application server filesystem.","status":"published","published":"2023-04-11T09:03:06.681Z","modified":"2025-02-07T16:50:02.207Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C","level":"medium","assessor":"cna"}],"cwes":["CWE-611"],"updated_at":"2026-11-02T14:35:32.752775Z"}],"euvd":[{"id":"EUVD-2023-32460","description":"A vulnerability has been identified in Polarion ALM (All versions \u003c V22R2). The application contains a XML External Entity Injection (XXE) vulnerability. This could allow an attacker to view files on the application server filesystem.","status":"published","published":"2023-04-11T09:03:06Z","modified":"2025-02-07T16:50:02Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-03T00:04:02.347135Z"}],"ghsa":[{"id":"GHSA-28cv-g234-w9cx","title":"A vulnerability has been identified in Polarion ALM (All versions \u003c V2304.0). The application...","description":"A vulnerability has been identified in Polarion ALM (All versions \u003c V2304.0). The application contains a XML External Entity Injection (XXE) vulnerability. This could allow an attacker to view files on the application server filesystem.","status":"published","published":"2023-04-11T12:30:26Z","modified":"2023-04-11T12:30:32Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-611"],"updated_at":"2026-11-02T14:54:28.289847Z"}],"nvd":[{"id":"CVE-2023-28828","description":"A vulnerability has been identified in Polarion ALM (All versions \u003c V22R2). The application contains a XML External Entity Injection (XXE) vulnerability. This could allow an attacker to view files on the application server filesystem.","status":"published","published":"2023-04-11T10:15:18.393Z","modified":"2026-10-23T23:10:00.157Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-611"],"updated_at":"2026-11-02T14:07:53.719171Z"}]}}