Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2001-1457

26
FAUCET Score

CVE-2001-1457 describes a buffer overflow vulnerability in CrazyWWWBoard 2000p4 and 2000LEp5, allowing remote attackers to execute arbitrary code by sending an overly long HTTP_USER_AGENT CGI environment variable. This vulnerability carries a high CVSS score of 7.5, indicating a network-based attack with low complexity and potential for partial compromise of confidentiality, integrity, and availability. While there is no known active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion, suggesting awareness despite its age.

Impacted Technologies

VendorProductVersion(s)CPE
2000lep5CPE matchmatch criteria
cpe:2.3:a:nobreak_technologies:crazywwwboard:2000lep5:*:*:*:*:*:*:*
2000p4CPE matchmatch criteria
cpe:2.3:a:nobreak_technologies:crazywwwboard:2000p4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

AV:N/AC:L/Au:N/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
6.28%
Probability of exploitation in next 30 days
EPSS Percentile
92.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0628 is in the 88th percentile among its peer group of 51,506 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

exchange.xforce.ibmcloud.com / vulnerabilities/10110
kb.cert.org / vuls/id/229955
US Government Resource
securityfocus.com / archive/1/173050
Exploit