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Fencer Vulns
medium 5.0

CVE-2000-0630 json

IIS 4.0 and 5.0 allows remote attackers to obtain fragments of source code by appending a +.htr to the URL, a variant of the "File Fragment…

published 2000-07-17 26 y ago modified 2026-06-16 4 mo ago also EUVD-2000-0626

cvss
5.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
68.2%
EPSS 68.2% chance of exploitation in 30 days, percentile 99.3%
public exploits
1
Exploit-DB

Summary

IIS 4.0 and 5.0 allows remote attackers to obtain fragments of source code by appending a +.htr to the URL, a variant of the "File Fragment Reading via .HTR" vulnerability.

Timeline

  1. First public exploit (EDB-20089)
  2. Published

Exploit prediction

68.22% chance of exploitation in the next 30 days, higher than 99.3% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-20089 Microsoft IIS 4.0/5.0 - Source Fragment Disclosure remote, 2000-07-17

CVSS scores

assigned by version score vector
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:P/I:N/A:N

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.