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CVE-2009-4833
MySQL Connector/NET before 6.0.4, when using encryption, does not verify SSL certificates during connection, which allows remote attackers…
Medium5.8EPSS 0.95%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium5.8 | AV:N/AC:M/Au:N/C:N/I:P/A:P |
- EPSS (exploitation in 30 days)
- 0.95% · top 39% of all CVEs (4 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.8.
Weakness
Affected products
n/a
- affected n/a
References (5)
- 1022482 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- http://bugs.mysql.com/bug.php?id=38700 (opens in a new tab)x_refsource_CONFIRMx_transferred
- 35514 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 35604 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- mysql-ssl-spoofing(51406) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2009-4833)Record last updated .