{"id":"CVE-2026-6925","title":"IBM Concert 1.0.0 through 3.0.0 could allow a remote attacker to traverse directories on the system","summary":"IBM Concert 1.0.0 through 3.0.0 could allow a remote attacker to traverse directories on the system. An attacker could send a specially crafted URL request containing \"dot dot \" sequences ( /.. /) to view arbitrary files on the system.","severity":"medium","cvss":5.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","cwe":["CWE-22"],"vendor":"IBM","product":"Concert","affected":["Concert >= 1.0.0 <= 3.0.0"],"published":"2026-09-23","updated":"2026-09-23","sourceUpdated":"2026-09-23T21:17:02.303","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-6925","references":[{"url":"https://www.ibm.com/support/pages/node/7288830","label":"psirt@us.ibm.com"}],"tags":["nvd","cve.org"],"ingestedAt":"2026-09-23T21:33:13.533Z","slug":"CVE-2026-6925","body":"## Overview\n\nIBM Concert 1.0.0 through 3.0.0 could allow a remote attacker to traverse directories on the system. An attacker could send a specially crafted URL request containing \"dot dot \" sequences ( /.. /) to view arbitrary files on the system.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":29,"depthScoreParts":{"impact":29.2,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}