LOW SEVERITY

CVE-2003-1582

Internet Information Server vulnerability

CVSS
2.6
EPSS
10.3%
EPSS pct
95th
Exploited
No known
Microsoft Internet Information Services (IIS) 6.0, when DNS resolution is enabled for client IP addresses, allows remote attackers to inject arbitrary text into log files via an HTTP request in conjunction with a crafted DNS response, as demonstrated by injecting XSS sequences, related to an "Inverse Lookup Log Corruption (ILLC)" issue.
Affected vendor
Microsoft
Affected product
Internet Information Server
CVSS vector
AV:N/AC:H/Au:N/C:N/I:P/A:N
Weakness type (CWE)
  • CWE-79 — Cross-Site Scripting (XSS)
Published
2010-02-05

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, high attack complexity, requiring no authentication. Successful exploitation leads to partial impact to integrity.

Its EPSS score of 10.3% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 95% of all scored CVEs.

Check your external exposure to CVE-2003-1582

  • Confirm whether Microsoft Internet Information Server is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2003-1582.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2003-1582

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