description: When a user clicked on an FTP URL containing encoded newline characters (%0A and %0D), the newlines would have been interpreted as such and allowed arbitrary commands to be sent to the FTP server. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.
problem types: Arbitrary FTP command execution on FTP servers using an encoded URL
affected:
{
product: Firefox ESR
vendor: Mozilla
versions:
lessThan: 78.10, status: affected, version: unspecified, versionType: custom
}
{
product: Thunderbird
vendor: Mozilla
versions:
lessThan: 78.10, status: affected, version: unspecified, versionType: custom
}
{
product: Firefox
vendor: Mozilla
versions:
lessThan: 88, status: affected, version: unspecified, versionType: custom
}
