UpHeron
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Servers and applications

CVE-2006-0903

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.

Severity
Medium 4.6
Published
27 Feb 2006
Last changed
16 Jun 2026
Added to UpHeron
21 Oct 2026
Exploit chance
1.4% in the next 30 daysHigher than 72% of CVEs. EPSS by FIRST, 12 Nov 2026
Attack
Needs local access · No login needed
Attacker can
Read some data · Change some data · Slow it down
CVSS vector
AV:L/AC:L/Au:N/C:P/I:P/A:P
Sources
NVD

Affected software

SoftwareAffected versions
MySQLServers and applications · cpe:a:oracle:mysql
  • Version 5.0.18
  • Version 5.0.14
  • Version 5.0.13
  • Version 5.0.12
All 117 release lines
  • Version 3.23.0-alpha
  • Version 3.23
  • Version 3.23.1
  • Version 3.23.2
  • Version 3.23.3
  • Version 3.23.4
  • Version 3.23.5
  • Version 3.23.6
  • Version 3.23.7
  • Version 3.23.8
  • Version 3.23.9
  • Version 3.23.10
  • Version 3.23.11
  • Version 3.23.12
  • Version 3.23.13
  • Version 3.23.14
  • Version 3.23.15
  • Version 3.23.16
  • Version 3.23.17
  • Version 3.23.18
  • Version 3.23.19
  • Version 3.23.20-beta
  • Version 3.23.21
  • Version 3.23.22
  • Version 3.23.23
  • Version 3.23.24
  • Version 3.23.25
  • Version 3.23.26
  • Version 3.23.27
  • Version 3.23.28-gamma
  • Version 3.23.29
  • Version 3.23.30
  • Version 3.23.31
  • Version 3.23.32
  • Version 3.23.33
  • Version 3.23.34
  • Version 3.23.35
  • Version 3.23.36
  • Version 3.23.37
  • Version 3.23.38
  • Version 3.23.39
  • Version 3.23.40
  • Version 3.23.41
  • Version 3.23.42
  • Version 3.23.43
  • Version 3.23.44
  • Version 3.23.45
  • Version 3.23.46
  • Version 3.23.47
  • Version 3.23.48
  • Version 3.23.49
  • Version 3.23.50
  • Version 3.23.51
  • Version 3.23.52
  • Version 3.23.53
  • Version 3.23.54
  • Version 3.23.55
  • Version 3.23.56
  • Version 3.23.57
  • Version 3.23.58
  • Version 3.23.59
  • Version 4.0.0
  • Version 4.0.1
  • Version 4.0.2
  • Version 4.0.3
  • Version 4.0.4
  • Version 4.0.5
  • Version 4.0.5a
  • Version 4.0.6
  • Version 4.0.7
  • Version 4.0.7-gamma
  • Version 4.0.8
  • Version 4.0.8-gamma
  • Version 4.0.9
  • Version 4.0.9-gamma
  • Version 4.0.10
  • Version 4.0.11
  • Version 4.0.11-gamma
  • Version 4.0.12
  • Version 4.0.13
  • Version 4.0.14
  • Version 4.0.15
  • Version 4.0.16
  • Version 4.0.17
  • Version 4.0.18
  • Version 4.0.19
  • Version 4.0.20
  • Version 4.0.21
  • Version 4.0.23
  • Version 4.0.24
  • Version 4.0.25
  • Version 4.0.26
  • Version 4.0.27
  • Version 4.1.0-alpha
  • Version 4.1.2-alpha
  • Version 4.1.3-beta
  • Version 4.1.4
  • Version 4.1.5
  • Version 4.1.6
  • Version 4.1.7
  • Version 4.1.9
  • Version 4.1.11
  • Version 4.1.16
  • Version 4.1.17
  • Version 4.1.18
  • Version 4.1.19
  • Version 5.0.0-alpha
  • Version 5.0.3-beta
  • Version 5.0.6
  • Version 5.0.7
  • Version 5.0.8
  • Version 5.0.9
  • Version 5.0.11
  • Version 5.0.12
  • Version 5.0.13
  • Version 5.0.14
  • Version 5.0.18

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2006-0903
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2006-0903