{"id":"CVE-2022-27221","aliases":["EUVD-2022-31730","GHSA-m24w-qfh4-j8m4"],"status":"published","title":"A vulnerability has been identified in SINEMA Remote Connect Server (All versions \u003c V3.1). An...","description":"A vulnerability has been identified in SINEMA Remote Connect Server (All versions \u003c V3.1). An attacker in machine-in-the-middle could obtain plaintext secret values by observing length differences during a series of guesses in which a string in an HTTP request URL potentially matches an unknown string in an HTTP response body, aka a \"BREACH\" attack.","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":"2026-11-09","score":0.01037,"percentile":0.64172,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-203","CWE-331"],"published":"2022-06-14T09:21:43Z","modified":"2026-06-17T04:36:31Z","products":[{"vendor":"siemens","product":"sinema remote connect server"},{"vendor":"siemens","product":"sinema_remote_connect_server"}],"references":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-484086.pdf","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://cert-portal.siemens.com/productcert/html/ssa-484086.html","tags":["x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-27221"},{"url":"https://github.com/advisories/GHSA-m24w-qfh4-j8m4"}],"sources":{"cve":[{"id":"CVE-2022-27221","description":"A vulnerability has been identified in SINEMA Remote Connect Server (All versions \u003c V3.1). An attacker in machine-in-the-middle could obtain plaintext secret values by observing length differences during a series of guesses in which a string in an HTTP request URL potentially matches an unknown string in an HTTP response body, aka a \"BREACH\" attack.","status":"published","published":"2022-06-14T09:21:43Z","modified":"2025-04-21T13:53:16.606Z","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-203"],"updated_at":"2026-11-02T14:34:34.250357Z"}],"euvd":[{"id":"EUVD-2022-31730","description":"A vulnerability has been identified in SINEMA Remote Connect Server (All versions \u003c V3.1). An attacker in machine-in-the-middle could obtain plaintext secret values by observing length differences during a series of guesses in which a string in an HTTP request URL potentially matches an unknown string in an HTTP response body, aka a \"BREACH\" attack.","status":"published","published":"2022-06-14T09:21:43Z","modified":"2025-04-21T13:53:16Z","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":"2026-11-02T20:52:18.663123Z"}],"ghsa":[{"id":"GHSA-m24w-qfh4-j8m4","title":"A vulnerability has been identified in SINEMA Remote Connect Server (All versions \u003c V3.1). An...","description":"A vulnerability has been identified in SINEMA Remote Connect Server (All versions \u003c V3.1). An attacker in machine-in-the-middle could obtain plaintext secret values by observing length differences during a series of guesses in which a string in an HTTP request URL potentially matches an unknown string in an HTTP response body, aka a \"BREACH\" attack.","status":"published","published":"2022-06-15T00:00:28Z","modified":"2024-07-09T12:30:55Z","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"}],"cwes":["CWE-203","CWE-331"],"updated_at":"2026-11-02T14:57:39.788243Z"}],"nvd":[{"id":"CVE-2022-27221","description":"A vulnerability has been identified in SINEMA Remote Connect Server (All versions \u003c V3.1). An attacker in machine-in-the-middle could obtain plaintext secret values by observing length differences during a series of guesses in which a string in an HTTP request URL potentially matches an unknown string in an HTTP response body, aka a \"BREACH\" attack.","status":"published","published":"2022-06-14T10:15:20.057Z","modified":"2026-06-17T04:36:31.44Z","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":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":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-203"],"updated_at":"2026-11-02T14:07:22.232533Z"}]}}