{"id":"CVE-2025-27997","aliases":["EUVD-2025-16024","GHSA-9mgg-ww23-jfhc"],"status":"published","title":"An issue in Blizzard Battle.net v2.40.0.15267 allows attackers to escalate privileges via placing...","description":"An issue in Blizzard Battle.net v2.40.0.15267 allows attackers to escalate privileges via placing a crafted shell script or executable into the C:\\ProgramData directory.","severity":{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00181,"percentile":0.07732,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-427"],"published":"2025-05-21T00:00:00Z","modified":"2026-06-17T09:04:26Z","products":[{"vendor":"blizzard","product":"battle.net"}],"references":[{"url":"https://gist.github.com/sornram9254/4593dd5eb2bcca50d68dc6ac70e40b24","tags":["Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-27997"},{"url":"https://github.com/advisories/GHSA-9mgg-ww23-jfhc"}],"sources":{"cve":[{"id":"CVE-2025-27997","description":"An issue in Blizzard Battle.net v2.40.0.15267 allows attackers to escalate privileges via placing a crafted shell script or executable into the C:\\ProgramData directory.","status":"published","published":"2025-05-21T00:00:00Z","modified":"2025-05-21T19:46:56.376Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-427"],"updated_at":"2026-11-02T14:32:42.411662Z"}],"euvd":[{"id":"EUVD-2025-16024","description":"An issue in Blizzard Battle.net v2.40.0.15267 allows attackers to escalate privileges via placing a crafted shell script or executable into the C:\\ProgramData directory.","status":"published","published":"2025-05-21T00:00:00Z","modified":"2025-05-21T19:46:56Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:32:41.053396Z"}],"ghsa":[{"id":"GHSA-9mgg-ww23-jfhc","title":"An issue in Blizzard Battle.net v2.40.0.15267 allows attackers to escalate privileges via placing...","description":"An issue in Blizzard Battle.net v2.40.0.15267 allows attackers to escalate privileges via placing a crafted shell script or executable into the C:\\ProgramData directory.","status":"published","published":"2025-05-21T18:33:30Z","modified":"2025-05-21T21:32:40Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-427"],"updated_at":"2026-11-02T15:02:24.130786Z"}],"nvd":[{"id":"CVE-2025-27997","description":"An issue in Blizzard Battle.net v2.40.0.15267 allows attackers to escalate privileges via placing a crafted shell script or executable into the C:\\ProgramData directory.","status":"published","published":"2025-05-21T16:15:30.997Z","modified":"2026-06-17T09:04:26.663Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-427"],"updated_at":"2026-11-02T14:11:09.125937Z"}]}}