{"cvss":0.0,"datePublished":"2022-05-31T00:00:00Z","dateUpdated":"2022-05-31T00:00:00Z","description":"Movable Type 7 r.5002 and earlier (Movable Type 7 Series), Movable Type 6.8.2 and earlier (Movable Type 6 Series), Movable Type Advanced 7 r.5002 and earlier (Movable Type Advanced 7 Series), Movable Type Advanced 6.8.2 and earlier (Movable Type Advanced 6 Series), Movable Type Premium 1.46 and earlier, and Movable Type Premium Advanced 1.46 and earlier allow remote attackers to execute arbitrary OS commands via unspecified vectors. Note that all versions of Movable Type 4.0 or later including unsupported (End-of-Life, EOL) versions are also affected by this vulnerability.","dueDate":"","id":"CVE-2021-20837","kev_catalogs":["vulncheck"],"knownRansomwareCampaignUse":"Unknown","product":"movable_type","requiredAction":"Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.","severity":"HIGH","source":"vulncheck_kev","title":"sixapart movable_type Improper Neutralization of Special Elements used in an OS Command","vendor":"sixapart"}