CVE-2006-0903: n/a vulnerability

CVE-2006-0903: MySQL 5.0.18 and earlier allows local users to bypass logging mechanisms via SQL queries that contain the N...

MySQL 5.0.18 and earlier allows local users to bypass logging mechanisms via SQL queries that contain the NULL character, which are not properly handled by the mysql_real_query function. NOTE: this issue was originally reported for the mysql_query function, but the vendor states that since mysql_query expects a null character, this is not an issue for mysql_query.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 16:48 UTC (UTC+00:00)

Security readout for executives and security teams

This is an old MySQL audit-bypass issue. In MySQL 5.0.18 and earlier, certain SQL queries containing a NULL character could avoid normal query logging. The main business risk is weakened database audit trails, not direct system takeover based on the supplied sources. Exposure is mainly legacy systems still running MySQL 5.0.18 or earlier, including old distribution packages. The sources identify local-user impact, so evidence does not support treating this as remote unauthenticated exposure. Address during legacy database remediation, sooner where audit integrity matters. This is not evidenced as actively exploited, but it can undermine investigations and compliance records if old MySQL remains in use. Mitigation focus: Identify any MySQL 5.0.18 or earlier deployments.; Upgrade using vendor or distribution security advisory packages.; Prioritize systems where database audit logs support investigations or compliance..

Prepared: Jun 29, 2026, 14:02 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: Feb 27, 2006, 23:00 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

4Source 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
oval:org.mitre.oval:def:9915CVE reference · vdb-entry, signature
USN-274-1CVE reference · vendor-advisory, x_refsource_UBUNTU
mysql-query-log-bypass-security(24966)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

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