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Fencer Vulns
critical 9.3

CVE-2007-2983 json

Multiple buffer overflows in the British Telecommunications Consumer webhelper ActiveX control before 2.0.0.8 in btwebcontrol.dll allow rem…

published 2007-10-25 19 y ago modified 2026-06-16 4 mo ago also EUVD-2007-2975

cvss
9.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
8.8%
EPSS 8.8% chance of exploitation in 30 days, percentile 95%
public exploits
1
Exploit-DB

Summary

Multiple buffer overflows in the British Telecommunications Consumer webhelper ActiveX control before 2.0.0.8 in btwebcontrol.dll allow remote attackers to execute arbitrary code via unspecified vectors.

Timeline

  1. First public exploit (EDB-30100)
  2. Published

Exploit prediction

8.76% chance of exploitation in the next 30 days, higher than 95% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-30100 British TeleCommunications Consumer Webhelper 2.0.0.7 - Multiple Buffer Overflow Vulnerabilities remote, 2007-05-29
  • securityfocus.com http://www.securityfocus.com/bid/24219 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 9.3 AV:N/AC:M/Au:N/C:C/I:C/A:C

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.