CVE:CVE-2022-42111
CNNVD:CNNVD-202211-2780
Liferay Portal和Liferay DXP都是美国Liferay公司的产品。Liferay Portal是一套基于J2EE的门户解决方案。该方案使用了EJB以及JMS等技术，并可作为Web发布和共享工作区、企业协作平台、社交网络等。Liferay DXP是一套数字化体验协作平台。
Liferay Portal 7.2.1版本至7.4.2版本、Liferay DXP 7.2版本、7.3版本存在安全漏洞。攻击者利用该漏洞通过使用特制的有效载荷共享资产来注入任意web脚本或HTML。
solution:Upgrade liferay liferay_portal to a higher version than 7.4.2,and avoid the version [7.2.1,7.4.2]; Upgrade liferay dxp to a higher version than 7.2,7.2:fix_pack_1,7.2:fix_pack_10,7.2:fix_pack_11,7.2:fix_pack_12,7.2:fix_pack_13,7.2:fix_pack_14,7.2:fix_pack_15,7.2:fix_pack_2,7.2:fix_pack_3,7.2:fix_pack_4,7.2:fix_pack_5,7.2:fix_pack_6,7.2:fix_pack_7,7.2:fix_pack_8,7.2:fix_pack_9,7.3,7.3:update_1,7.3:update_2,7.3:update_3,and avoid the version 7.2,7.2:fix_pack_1,7.2:fix_pack_10,7.2:fix_pack_11,7.2:fix_pack_12,7.2:fix_pack_13,7.2:fix_pack_14,7.2:fix_pack_15,7.2:fix_pack_2,7.2:fix_pack_3,7.2:fix_pack_4,7.2:fix_pack_5,7.2:fix_pack_6,7.2:fix_pack_7,7.2:fix_pack_8,7.2:fix_pack_9,7.3,7.3:update_1,7.3:update_2,7.3:update_3