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Fencer Vulns
medium 4.6

CVE-2003-1276 json

Netfone.exe of NetTelephone 3.5.6 uses weak encryption for user PIN's and stores user account numbers in plaintext in the HKEY_CURRENT_USER…

published 2003-12-31 22 y ago modified 2026-06-16 4 mo ago also EUVD-2003-1266

cvss
4.6
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 13%
public exploits
0
none known

Summary

Netfone.exe of NetTelephone 3.5.6 uses weak encryption for user PIN's and stores user account numbers in plaintext in the HKEY_CURRENT_USER\Software\MediaRing.com\SDK\NetTelephone\settings registry key, which could allow local users to gain unauthorized access to NetTelephone accounts.

Exploit prediction

0.22% chance of exploitation in the next 30 days, higher than 13% of all scored CVEs (FIRST EPSS, 2026-11-08).

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.