[原文]Cross-site scripting (XSS) vulnerability in PassMasterFlex and PassMasterFlexPlus (PassMasterFlex+) 1.2 and earlier allows remote attackers to inject arbitrary web script or HTML via the (1) username, (2) password, or (3) User-Agent HTTP header in the Hack Log.
PassMasterFlexPlus User-Agent HTTP Header Field XSS
Remote / Network Access
Loss of Integrity
PassMasterFlexPlus contains a flaw that allows a remote cross site scripting attack. This flaw exists because the application does not validate the HTTP User-Agent header field upon displaying it in the application log files. This could allow a user to create a specially crafted URL that would execute arbitrary code in a user's browser within the trust relationship between the browser and the server when that user is viewing the log files, leading to a loss of integrity.
Currently, there are no known upgrades, patches, or workarounds available to correct this issue.