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CVE-2002-0448

35
FAUCET Score

CVE-2002-0448 describes a denial-of-service vulnerability affecting Xerver Free Web Server 2.10 and earlier versions. An unauthenticated remote attacker can crash the server by sending an HTTP request containing numerous "C:/" sequences. This vulnerability has a CVSS score of 5.0, indicating a medium severity, with low attack complexity and no authentication required, leading to a partial availability impact. While not listed on CISA's KEV catalog, an exploit is publicly available on ExploitDB, and the CVE has garnered significant community discussion, though it lacks media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.10CPE matchmatch criteria
cpe:2.3:a:xerver:xerver:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
14.91%
Probability of exploitation in next 30 days
EPSS Percentile
96.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-21336 · Mar 8, 2002
This CVE's current EPSS score of 0.1491 is in the 96th percentile among its peer group of 23,690 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

archives.neohapsis.com / archives/bugtraq/2002-03/0091.html
archives.neohapsis.com / archives/bugtraq/2002-03/0155.html
iss.net / security_center/static/8419.php
PatchVendor Advisory
securityfocus.com / bid/4254
ExploitPatchVendor Advisory