MEDIUM
CVE-2011-1906
CWE-255Published: May 5, 2011· Updated: Jun 16, 2026
5.0
CVSS v3.1
Official Description
Trustwave WebDefend Enterprise before 5.0 7.01.903-1.4 stores specific user-account credentials in a MySQL database, which makes it easier for remote attackers to read the event collection table via requests to the management port, a different vulnerability than CVE-2011-0756.
Technical Analysis
CVE-2011-1906 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.
User Interaction
Scope
Impact
ConfidentialityP
IntegrityNone
AvailabilityNone
AV:N/AC:L/Au:N/C:P/I:N/A:N
Affected Vendors & Products
trustwave1 product(s)
webdefend
Source: NVD CPE · 3 total CPE entries
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
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Rapid7 / Metasploit
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PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
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Official Patches & Advisories
All References (4)
Quick Facts
CVE IDCVE-2011-1906
CVSS Score5.0 / 10
SeverityMEDIUM
WeaknessCWE-255
CISA KEVNo
Affected1 vendor(s)
PublishedMay 5, 2011
Related CVEs (CWE-255)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2011-1906 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.