{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-117545","assignerOrgId":"9a959283-ebb5-44b6-b705-dcc2bbced522","state":"PUBLISHED","assignerShortName":"ibm","dateReserved":"2026-10-27T11:02:49.841Z","datePublished":"2026-11-08T17:06:33.709Z","dateUpdated":"2026-11-09T17:04:48.761Z"},"containers":{"cna":{"providerMetadata":{"orgId":"9a959283-ebb5-44b6-b705-dcc2bbced522","shortName":"ibm","dateUpdated":"2026-11-08T17:06:33.709Z"},"title":"IBM webMethods Integration Server is vulnerable of bypassing the two-factor authentication mechanism.","problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-287","description":"CWE-287 Improper Authentication","type":"CWE"}]}],"affected":[{"vendor":"IBM","product":"webMethods Integration Server","versions":[{"status":"affected","version":"12.1"}],"cpes":["cpe:2.3:a:ibm:webmethods_integration_server:12.1:*:*:*:*:*:*:*"]}],"descriptions":[{"lang":"en","value":"IBM webMethods Integration Server 12.1 could allow a remote authenticated attacker to bypass security restrictions due to improper authentication.","supportingMedia":[{"type":"text/html","base64":false,"value":"<p>IBM webMethods Integration Server 12.1 could allow a remote authenticated attacker to bypass security restrictions due to improper authentication.</p>"}]}],"references":[{"url":"https://www.ibm.com/support/pages/node/7295298","tags":["vendor-advisory","patch"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseSeverity":"HIGH","baseScore":8.8,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}}],"solutions":[{"lang":"en","value":"IBM strongly recommends addressing the vulnerability now by applying the mentioned core fixes or later core fixes for the affected versions and following the respective fix readme document.\n\n\n\nIS_12.1_Core_Fix1 or later\n\n\n\nFixes can be downloaded and installed via IBM webMethods Update Manager. Refer to  How to Download webMethods Software https://www.ibm.com/support/pages/node/7232491","supportingMedia":[{"type":"text/html","base64":false,"value":"<div>IBM strongly recommends addressing the vulnerability now by applying the mentioned core fixes or later core fixes for the affected versions and following the respective fix readme document.</div><div></div><div>IS_12.1_Core_Fix1 or later</div><div></div><div>Fixes can be downloaded and installed via IBM webMethods Update Manager. Refer to <a href=\"https://www.ibm.com/support/pages/node/7232491\" rel=\"nofollow\">How to Download webMethods Software</a></div>"}]}]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-11-09T17:04:32.549194Z","id":"CVE-2026-117545","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-11-09T17:04:48.761Z"}}]}}