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Servers and applications

CVE-2006-2831

Drupal 4.6.x before 4.6.8 and 4.7.x before 4.7.2, when running under certain Apache configurations such as when FileInfo overrides are disabled within .htaccess, allows remote attackers to execute arbitrary code by uploading a file with multiple extensions, a variant of CVE-2006-2743.

Severity
High 7.5
Published
6 Jun 2006
Last changed
16 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
4.1% in the next 30 daysHigher than 90% of CVEs. EPSS by FIRST, 12 Nov 2026
Attack
Over the network · No login needed
Attacker can
Read some data · Change some data · Slow it down
CVSS vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Sources
NVD

Affected software

SoftwareAffected versions
DrupalServers and applications · cpe:a:drupal:drupal
  • Version 4.7.1
  • Version 4.7.0
  • Version 4.6.7
  • Version 4.6.6
All 10 release lines
  • Version 4.6
  • Version 4.6.1
  • Version 4.6.2
  • Version 4.6.3
  • Version 4.6.4
  • Version 4.6.5
  • Version 4.6.6
  • Version 4.6.7
  • Version 4.7.0
  • Version 4.7.1

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2006-2831
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2006-2831