{"cvss":9.8,"datePublished":"2021-11-03","dateUpdated":"2021-11-03","description":"Yealink Device Management contains a server-side request forgery (SSRF) vulnerability that allows for unauthenticated remote code execution.","dueDate":"2021-11-17","id":"CVE-2021-27561","kev_catalogs":["cisa"],"knownRansomwareCampaignUse":"Unknown","notes":"https://nvd.nist.gov/vuln/detail/CVE-2021-27561","product":"Device Management","requiredAction":"Apply updates per vendor instructions.","severity":"CRITICAL","source":"cisa_known_exploited","title":"Yealink Device Management Server-Side Request Forgery (SSRF) Vulnerability","vendor":"Yealink"}