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Fencer Vulns
medium 6.8

CVE-2007-5807 json

Buffer overflow in the register function in Ultra Star Reader ActiveX control in SSReader allows remote attackers to execute arbitrary code…

published 2007-11-05 19 y ago modified 2026-06-16 4 mo ago also EUVD-2007-5777

cvss
6.8
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.8%
EPSS 2.8% chance of exploitation in 30 days, percentile 86%
public exploits
0
none known

Summary

Buffer overflow in the register function in Ultra Star Reader ActiveX control in SSReader allows remote attackers to execute arbitrary code via unspecified vectors, as exploited in the wild. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.

Exploit prediction

2.84% chance of exploitation in the next 30 days, higher than 86% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 2.0 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P

Classification

Weakness
  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

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.