{"id":"CVE-2021-23182","aliases":["EUVD-2021-10291","GHSA-xj8m-2h9p-p8wm"],"status":"published","title":"Cleartext Storage of Sensitive Information in Memory vulnerability in Gallagher Command Centre...","description":"Cleartext Storage of Sensitive Information in Memory vulnerability in Gallagher Command Centre Server allows OSDP reader master keys to be discoverable in server memory dumps. This issue affects: Gallagher Command Centre 8.40 versions prior to 8.40.1888 (MR3); All versions of 8.30.","severity":{"version":"3.1","score":6,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00167,"percentile":0.06056,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-312","CWE-316"],"published":"2021-06-11T15:46:01Z","modified":"2026-06-17T03:38:23Z","products":[{"vendor":"gallagher","product":"command centre"},{"vendor":"gallagher","product":"command_centre"}],"references":[{"url":"https://security.gallagher.com/Security-Advisories/CVE-2021-23182","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-23182"},{"url":"https://github.com/advisories/GHSA-xj8m-2h9p-p8wm"}],"sources":{"cve":[{"id":"CVE-2021-23182","description":"Cleartext Storage of Sensitive Information in Memory vulnerability in Gallagher Command Centre Server allows OSDP reader master keys to be discoverable in server memory dumps. This issue affects: Gallagher Command Centre 8.40 versions prior to 8.40.1888 (MR3); All versions of 8.30.","status":"published","published":"2021-06-11T15:46:01Z","modified":"2024-08-03T19:05:55.917Z","cvss":[{"version":"3.1","score":6,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-316"],"updated_at":"2026-11-02T14:33:00.488332Z"}],"euvd":[{"id":"EUVD-2021-10291","description":"Cleartext Storage of Sensitive Information in Memory vulnerability in Gallagher Command Centre Server allows OSDP reader master keys to be discoverable in server memory dumps. This issue affects: Gallagher Command Centre 8.40 versions prior to 8.40.1888 (MR3); All versions of 8.30.","status":"published","published":"2021-06-11T15:46:01Z","modified":"2024-08-03T19:05:55Z","cvss":[{"version":"3.1","score":6,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N","level":"medium"}],"updated_at":"2026-11-03T03:25:00.126172Z"}],"ghsa":[{"id":"GHSA-xj8m-2h9p-p8wm","title":"Cleartext Storage of Sensitive Information in Memory vulnerability in Gallagher Command Centre...","description":"Cleartext Storage of Sensitive Information in Memory vulnerability in Gallagher Command Centre Server allows OSDP reader master keys to be discoverable in server memory dumps. This issue affects: Gallagher Command Centre 8.40 versions prior to 8.40.1888 (MR3); All versions of 8.30.","status":"published","published":"2022-05-24T19:05:02Z","modified":"2023-01-30T05:02:06Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-312"],"updated_at":"2026-11-02T14:46:33.666288Z"}],"nvd":[{"id":"CVE-2021-23182","description":"Cleartext Storage of Sensitive Information in Memory vulnerability in Gallagher Command Centre Server allows OSDP reader master keys to be discoverable in server memory dumps. This issue affects: Gallagher Command Centre 8.40 versions prior to 8.40.1888 (MR3); All versions of 8.30.","status":"published","published":"2021-06-11T16:15:12.117Z","modified":"2026-06-17T03:38:23.69Z","cvss":[{"version":"3.1","score":6,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:P/I:N/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-316","CWE-312"],"updated_at":"2026-11-02T14:06:54.439974Z"}]}}