{"id":"CVE-2022-22356","aliases":["EUVD-2022-27502","GHSA-8mcg-c459-mxpg"],"status":"published","title":"IBM MQ Appliance 9.2 CD and 9.2 LTS could allow an attacker to enumerate account credentials due...","description":"IBM MQ Appliance 9.2 CD and 9.2 LTS could allow an attacker to enumerate account credentials due to an observable discrepancy in valid and invalid login attempts. IBM X-Force ID: 220487.","severity":{"version":"3.0","score":5.3,"vector":"CVSS:3.0/C:H/PR:L/S:U/I:N/UI:N/A:N/AV:N/AC:H/E:U/RC:C/RL:O","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00877,"percentile":0.59327,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-203"],"published":"2022-04-05T16:45:22Z","modified":"2026-06-17T04:28:17Z","products":[{"vendor":"ibm","product":"mq appliance"},{"vendor":"ibm","product":"mq_appliance"}],"references":[{"url":"https://www.ibm.com/support/pages/node/6564711","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/220487","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-22356"},{"url":"https://github.com/advisories/GHSA-8mcg-c459-mxpg"}],"sources":{"cve":[{"id":"CVE-2022-22356","description":"IBM MQ Appliance 9.2 CD and 9.2 LTS could allow an attacker to enumerate account credentials due to an observable discrepancy in valid and invalid login attempts. IBM X-Force ID: 220487.","status":"published","published":"2022-04-05T16:45:22.946Z","modified":"2024-09-16T18:49:50.435Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/C:H/PR:L/S:U/I:N/UI:N/A:N/AV:N/AC:H/E:U/RC:C/RL:O","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:34:26.645563Z"}],"euvd":[{"id":"EUVD-2022-27502","description":"IBM MQ Appliance 9.2 CD and 9.2 LTS could allow an attacker to enumerate account credentials due to an observable discrepancy in valid and invalid login attempts. IBM X-Force ID: 220487.","status":"published","published":"2022-04-05T16:45:22Z","modified":"2024-09-16T18:49:50Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/C:H/PR:L/S:U/I:N/UI:N/A:N/AV:N/AC:H/E:U/RC:C/RL:O","level":"medium"}],"updated_at":"2026-11-03T00:55:28.625786Z"}],"ghsa":[{"id":"GHSA-8mcg-c459-mxpg","title":"IBM MQ Appliance 9.2 CD and 9.2 LTS could allow an attacker to enumerate account credentials due...","description":"IBM MQ Appliance 9.2 CD and 9.2 LTS could allow an attacker to enumerate account credentials due to an observable discrepancy in valid and invalid login attempts. IBM X-Force ID: 220487.","status":"published","published":"2022-04-06T00:01:28Z","modified":"2023-01-27T05:01:27Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-203"],"updated_at":"2026-11-02T14:41:53.704212Z"}],"nvd":[{"id":"CVE-2022-22356","description":"IBM MQ Appliance 9.2 CD and 9.2 LTS could allow an attacker to enumerate account credentials due to an observable discrepancy in valid and invalid login attempts. IBM X-Force ID: 220487.","status":"published","published":"2022-04-05T17:15:08.37Z","modified":"2026-06-17T04:28:17.647Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-203"],"updated_at":"2026-11-02T14:07:14.706146Z"}]}}