{"id":"CVE-2018-0802","aliases":[],"url":"https://o3.security/vulnerability/CVE-2018-0802","summary":"Equation Editor in Microsoft Office 2007, Microsoft Office 2010, Microsoft Office 2013, and Microsoft Office 2016 allow a remote code execution vulnerability due to the way objects…","details":"Equation Editor in Microsoft Office 2007, Microsoft Office 2010, Microsoft Office 2013, and Microsoft Office 2016 allow a remote code execution vulnerability due to the way objects are handled in memory, aka \"Microsoft Office Memory Corruption Vulnerability\". This CVE is unique from CVE-2018-0797 and CVE-2018-0812.","published":"2018-01-10T01:00:00.000Z","modified":"2025-10-21T23:45:56.855Z","cvss":{"score":7.8,"severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},"epss":{"score":0.93289,"percentile":0.99828,"asOf":"2026-08-27"},"cisaKev":{"dateAdded":"2021-11-03","dueDate":"2022-05-03","knownRansomwareCampaignUse":true},"exploitsKnown":20,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0802"},{"type":"WEB","url":"https://github.com/rxwx/CVE-2018-0802"},{"type":"WEB","url":"http://www.securitytracker.com/id/1040153"},{"type":"WEB","url":"https://0patch.blogspot.com/2018/01/the-bug-that-killed-equation-editor-how.html"},{"type":"WEB","url":"http://www.securityfocus.com/bid/102347"},{"type":"WEB","url":"https://github.com/zldww2011/CVE-2018-0802_POC"},{"type":"WEB","url":"https://research.checkpoint.com/another-office-equation-rce-vulnerability/"},{"type":"WEB","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-0802"}],"provenance":{"sources":["OSV.dev","NVD","CISA KEV","FIRST.org (EPSS)"],"lastVerified":"2025-10-21T23:45:56.855Z"}}