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Fencer Vulns
medium 4.6

CVE-1999-1235 json

Internet Explorer 5.0 records the username and password for FTP servers in the URL history, which could allow (1) local users to read the i…

published 1999-08-25 27 y ago modified 2026-06-16 4 mo ago also EUVD-1999-1216

cvss
4.6
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.7%
EPSS 2.7% chance of exploitation in 30 days, percentile 86%
public exploits
1
Exploit-DB

Summary

Internet Explorer 5.0 records the username and password for FTP servers in the URL history, which could allow (1) local users to read the information from another user's index.dat, or (2) people who are physically observing ("shoulder surfing") another user to read the information from the status bar when the user moves the mouse over a link.

Timeline

  1. First public exploit (EDB-19473)
  2. Published

Exploit prediction

2.71% chance of exploitation in the next 30 days, higher than 86% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-19473 Microsoft Internet Explorer 5 - FTP Password Storage local, 1999-08-25

CVSS scores

assigned by version score vector
NVD 2.0 4.6 AV:L/AC:L/Au:N/C:P/I:P/A:P

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.