{"id":"CVE-2020-27146","url":"https://www.cyber-defence.io/tools/cve/CVE-2020-27146","generatedAt":"2026-10-27T20:22:41.066Z","title":"The Core component of TIBCO Software Inc.'s TIBCO iProcess Workspace (Browser) contains a vulnerability that theoretically allows an unauthenticated attacker with network access to execute a Cross Site Request Forgery (CSRF) attack on the affected system.","description":"The Core component of TIBCO Software Inc.'s TIBCO iProcess Workspace (Browser) contains a vulnerability that theoretically allows an unauthenticated attacker with network access to execute a Cross Site Request Forgery (CSRF) attack on the affected system. A successful attack using this vulnerability requires human interaction from an authenticated user other than the attacker. Affected releases are TIBCO Software Inc.'s TIBCO iProcess Workspace (Browser): versions 11.6.0 and below.","published":"2020-11-10T18:15:12.000Z","lastModified":"2026-06-17T03:08:52.000Z","status":"Modified","sourceIdentifier":"security@tibco.com","cvss":{"version":"3.1","score":8.8,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},"cwe":["CWE-352"],"affected":["tibco/iprocess workspace browser"],"epss":{"score":0.0033,"percentile":0.25956,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.33%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"http://www.tibco.com/services/support/advisories","tags":["Vendor Advisory"],"source":"security@tibco.com"},{"url":"https://www.tibco.com/support/advisories/2020/11/tibco-security-advisory-november-10-2020-tibco-iprocess-workspace","tags":["Vendor Advisory"],"source":"security@tibco.com"},{"url":"http://www.tibco.com/services/support/advisories","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.tibco.com/support/advisories/2020/11/tibco-security-advisory-november-10-2020-tibco-iprocess-workspace","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2020-27146","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}