CVE-2002-0149

Buffer overflow in ASP Server-Side Include Function in IIS 4.0, 5.0 and 5.1 allows remote attackers to cause a denial of service and possibly execute arbitrary code via long file names.

Published: 2002-04-22 Last update: 2026-04-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2002-0149 is rated High Risk (66.9/100): CVSS High severity, with high exploitation likelihood (EPSS 52.41%, 98th percentile). EPSS ranks this CVE among the most likely to be exploited in the near term. EPSS rose +2.61% over the last day, indicating growing attacker interest. High exploitation likelihood—assess exposure and prioritize remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2002-0149

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-02-12 49.80% 52.41% +2.61%
2 2025-12-28 36.77% 49.80% +13.02%
3 2025-12-27 — 36.77% —

Full EPSS history (13 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2002-0149

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.5 2.0 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:P)
Partial availability impact.
 10.0 6.4 [email protected]

Weakness enumeration for CVE-2002-0149

Affected software / configurations for CVE-2002-0149

Vendor Product Version Raw CPE
microsoft internet_information_server 4.0 cpe:2.3:a:microsoft:internet_information_server:4.0:*:*:*:*:*:*:*
microsoft internet_information_services 5.0 cpe:2.3:a:microsoft:internet_information_services:5.0:*:*:*:*:*:*:*

References for CVE-2002-0149

cvelogic Threat Intelligence