RCE in Microsoft Internet Explorer

CVE-2008-1368

CRLF injection vulnerability in Microsoft Internet Explorer 5 and 6 allows remote attackers to execute arbitrary FTP commands via an ftp:// URL that contains a URL-encoded CRLF (%0D%0A) before the FTP command, which causes the commands to be inserted into an authenticated FTP connection established earlier in the same browser session, as demonstrated using a DELE command, a variant or possibly a regression of CVE-2004-1166. NOTE: a trailing "//" can force Internet Explorer to try to reuse an existing authenticated connection.

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.113 (95.5th percentile) — read the EPSS interpretation.

Affected products

Weakness classification (CWE)

References