SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2004-1166

CRLF injection vulnerability in Microsoft Internet Explorer 6.0.2800.1106 and earlier allows remote attackers to execute arbitrary FTP commands via an ftp:// URL that contains a URL-encoded newline ("%0a") before the FTP command, which causes the…

HIGH 7.5EPSS 39.2%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 39.2%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.

Description

CRLF injection vulnerability in Microsoft Internet Explorer 6.0.2800.1106 and earlier allows remote attackers to execute arbitrary FTP commands via an ftp:// URL that contains a URL-encoded newline ("%0a") before the FTP command, which causes the commands to be inserted into the resulting FTP session, as demonstrated using a PORT command.

CVSS 2.0
7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
EPSS
39.16% probability · 99th percentile
CISA KEV
Not listed
Weakness
CWE-94
Affected
microsoft/ie · microsoft/internet explorer
Source
cve@mitre.org

References

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.