UpHeron
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Servers and applications

CVE-2007-0658

The (1) Textimage 4.7.x before 4.7-1.2 and 5.x before 5.x-1.1 module for Drupal and the (2) Captcha 4.7.x before 4.7-1.2 and 5.x before 5.x-1.1 module for Drupal allow remote attackers to bypass the CAPTCHA test via an empty captcha element in $_SESSION.

Severity
Medium 5.0
Published
1 Feb 2007
Last changed
16 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
2.7% in the next 30 daysHigher than 86% of CVEs. EPSS by FIRST, 12 Nov 2026
Attack
Over the network · No login needed
Attacker can
Change some data
CVSS vector
AV:N/AC:L/Au:N/C:N/I:P/A:N
Sources
NVD

Affected software

SoftwareAffected versions
DrupalServers and applications · cpe:a:drupal:drupal
  • Version 5.1
  • Version 5.0
  • Version 4.7.6
  • Version 4.7.5
All 10 release lines
  • Version 4.7
  • Version 4.7_rev1.15
  • Version 4.7.1
  • Version 4.7.2
  • Version 4.7.3
  • Version 4.7.4
  • Version 4.7.5
  • Version 4.7.6
  • Version 5.0
  • Version 5.1

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2007-0658
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2007-0658