{"cvss":9.3,"datePublished":"2025-10-29T00:00:00Z","dateUpdated":"2025-10-29T00:00:00Z","description":"D-Link DNS-343 ShareCenter devices running firmware versions up to and including 1.05 contain a command injection vulnerability in the Mail Test functionality. The web maintenance script posts to the internal goForm endpoint '/goform/Mail_Test' and uses several form parameters directly in a call to a system email utility without proper input validation. An unauthenticated remote attacker can supply crafted form data that injects shell commands, resulting in execution as root on the device. NOTE: The DNS-343 product line has been declared end-of-life.","dueDate":"","id":"CVE-2018-25120","kev_catalogs":["vulncheck"],"knownRansomwareCampaignUse":"Unknown","product":"dns-343_firmware","requiredAction":"Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.","severity":"CRITICAL","source":"vulncheck_kev","title":"D-Link dns-343_firmware Improper Neutralization of Special Elements used in an OS Command","vendor":"D-Link"}