SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2005-2678

Microsoft IIS 5.1 and 6 allows remote attackers to spoof the SERVER_NAME variable to bypass security checks and conduct various attacks via a GET request with an http://localhost URI, which makes it appear as if the request is coming from localhost.

MEDIUM 5.0EPSS 41.8%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 41.8%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.

Description

Microsoft IIS 5.1 and 6 allows remote attackers to spoof the SERVER_NAME variable to bypass security checks and conduct various attacks via a GET request with an http://localhost URI, which makes it appear as if the request is coming from localhost.

CVSS 2.0
5.0 MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N
EPSS
41.84% probability · 99th percentile
CISA KEV
Not listed
Affected
microsoft/internet information server · microsoft/internet information services
Source
cve@mitre.org

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