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Fencer Intel
medium 5.0

CVE-2013-6796 json

The SMTP server in DeepOfix 3.3 and earlier allows remote attackers to bypass authentication via an empty password, which triggers an LDAP…

published 12y ago modified 4mo ago also EUVD-2013-6598

cvss
5.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
6.3%
EPSS 6.3% chance of exploitation in 30 days, percentile 93%
public exploits
1
Exploit-DB

Summary

The SMTP server in DeepOfix 3.3 and earlier allows remote attackers to bypass authentication via an empty password, which triggers an LDAP anonymous bind.

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Timeline

  1. First public exploit (EDB-29706)
  2. Published

Exploit prediction

6.30% chance of exploitation in the next 30 days, higher than 93% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-29706 DeepOfix SMTP Server 3.3 - Authentication Bypass remote, 2013-11-19
  • packetstormsecurity.com http://packetstormsecurity.com/files/124054 referenced PoC, tagged "exploit" by a source, unverified
  • securityfocus.com http://www.securityfocus.com/bid/63793 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:N/I:P/A:N

Classification

Weakness
  • CWE-264 Permissions, Privileges, and Access Controls

References

Sources

Fencer Intel 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.