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Fencer Vulns
medium 5.0

CVE-2003-1017 json

Macromedia Flash Player before 7,0,19,0 stores a Flash data file in a predictable location that is accessible to web browsers such as Inter…

published 2003-12-17 22 y ago modified 2026-06-16 4 mo ago also EUVD-2003-1007

cvss
5.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
3.5%
EPSS 3.5% chance of exploitation in 30 days, percentile 89%
public exploits
1
Exploit-DB

Summary

Macromedia Flash Player before 7,0,19,0 stores a Flash data file in a predictable location that is accessible to web browsers such as Internet Explorer and Opera, which allows remote attackers to read restricted files via vulnerabilities in web browsers whose exploits rely on predictable names.

Patch / fix

Timeline

  1. First public exploit (EDB-23298)
  2. Published

Exploit prediction

3.50% chance of exploitation in the next 30 days, higher than 89% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-23298 Macromedia Flash Player 6.0.x - Flash Cookie Predictable File Location remote, 2003-10-24
  • securityfocus.com http://www.securityfocus.com/bid/8900 referenced PoC, tagged "exploit" by a source, unverified

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.