CVE:CVE-2022-41798
CNNVD:CNNVD-202212-2426
Kyocera ECOSYS Series和Kyocera FS Series都是日本京瓷（Kyocera）公司的一系列打印机。
Kyocera MFP 4300DN/4200DN/2100DN、ECOSYS P4040dn、ECOSYS P2135dn 和 FS-1370DN版本存在安全漏洞，该漏洞源于打印机中存在会话信息容易被猜测，攻击者利用该漏洞可以通过使用猜测的会话信息欺骗用户来登录产品。
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