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Fencer Vulns
high 7.5

CVE-2004-0552 in the critical feed json

Sophos Small Business Suite 1.00 on Windows does not properly handle files whose names contain reserved MS-DOS device names such as (1) LPT…

published 2004-09-28 22 y ago modified 2026-06-16 4 mo ago also EUVD-2004-0551

cvss
7.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
23.9%
EPSS 23.9% chance of exploitation in 30 days, percentile 97%
public exploits
1
Exploit-DB

Summary

Sophos Small Business Suite 1.00 on Windows does not properly handle files whose names contain reserved MS-DOS device names such as (1) LPT1, (2) COM1, (3) AUX, (4) CON, or (5) PRN, which can allow malicious code to bypass detection when it is installed, copied, or executed.

Patch / fix

Timeline

  1. First public exploit (EDB-24623)
  2. Published

Exploit prediction

23.87% chance of exploitation in the next 30 days, higher than 97% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-24623 Sophos Anti-Virus 3.x - Reserved MS-DOS Name Scan Evasion remote, 2004-09-22
  • seifried.org http://www.seifried.org/security/advisories/kssa-005.html referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 7.5 AV:N/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.