CVE:CVE-2021-28634
CNNVD:CNNVD-202107-768
Adobe Acrobat是美国奥多比（Adobe）公司的一套PDF文件编辑和转换工具。
Adobe acrobat DC存在操作系统命令注入漏洞，该漏洞源于输入验证不当。攻击者可利用该漏洞执行任意的操作系统命令，并提高对系统的权限。
solution:Upgrade adobe acrobat_dc to a higher version than 21.005.20054,17.011.30197,20.004.30005,and avoid the version [15.008.20082,21.005.20054],[17.011.30059,17.011.30197],[20.001.30005,20.004.30005]; Upgrade adobe acrobat_reader_dc to a higher version than 21.005.20054,17.011.30197,20.004.30005,and avoid the version [15.008.20082,21.005.20054],[17.011.30059,17.011.30197],[20.001.30005,20.004.30005]