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Fencer Vulns
medium 4.3

CVE-2007-3457 json

Adobe Flash Player 8.0.34.0 and earlier insufficiently validates HTTP Referer headers, which might allow remote attackers to conduct a CSRF…

published 2007-07-11 19 y ago modified 2026-06-16 4 mo ago also EUVD-2007-3442

cvss
4.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
6.8%
EPSS 6.8% chance of exploitation in 30 days, percentile 94%
public exploits
0
none known

Summary

Adobe Flash Player 8.0.34.0 and earlier insufficiently validates HTTP Referer headers, which might allow remote attackers to conduct a CSRF attack via a crafted SWF file.

Patch / fix

Exploit prediction

6.77% chance of exploitation in the next 30 days, higher than 94% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N

Classification

Weakness
  • CWE-352 Cross-Site Request Forgery

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.