CVE-2009-4833: n/a vulnerability

CVE-2009-4833: MySQL Connector/NET before 6.0.4, when using encryption, does not verify SSL certificates during connection...

MySQL Connector/NET before 6.0.4, when using encryption, does not verify SSL certificates during connection, which allows remote attackers to perform a man-in-the-middle attack with a spoofed SSL certificate.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 07:17 UTC (UTC+00:00)

Security readout for executives and security teams

Affected .NET applications may believe MySQL traffic is protected by encryption, while the client does not verify the server certificate. An attacker positioned on the network path could impersonate the database server and intercept or alter sensitive database traffic. Exposure is most likely in legacy .NET applications using MySQL Connector/NET before 6.0.4 with encrypted MySQL connections. Prioritize remediation for systems carrying sensitive data across untrusted or shared networks. Risk is lower where traffic is isolated and Connector/NET is already updated. Mitigation focus: Inventory .NET applications using MySQL Connector/NET.; Upgrade Connector/NET to 6.0.4 or later where vendor guidance confirms.; Review MySQL SSL settings and certificate trust configuration..

Prepared: Jun 28, 2026, 02:49 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Apr 29, 2010, 19:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

2Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
mysql-ssl-spoofing(51406)CVE reference · vdb-entry, x_refsource_XF

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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