UpHeron
All vulnerabilities

Servers and applications

CVE-2012-1591

The image module in Drupal 7.x before 7.14 does not properly check permissions when caching derivative image styles of private images, which allows remote attackers to read private image styles.

Severity
Medium 5.0
Published
1 Oct 2012
Last changed
16 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
2.4% in the next 30 daysHigher than 84% of CVEs. EPSS by FIRST, 12 Nov 2026
Weakness
CWE-264
Attack
Over the network · No login needed
Attacker can
Read some data
CVSS vector
AV:N/AC:L/Au:N/C:P/I:N/A:N
Sources
NVD

Affected software

SoftwareAffected versions
DrupalServers and applications · cpe:a:drupal:drupal
  • Version 7.13
  • Version 7.12
  • Version 7.11
  • Version 7.10
All 30 release lines
  • Version 7.0-dev
  • Version 7.0-alpha1
  • Version 7.0-alpha2
  • Version 7.0-alpha3
  • Version 7.0-alpha4
  • Version 7.0-alpha5
  • Version 7.0-alpha6
  • Version 7.0-alpha7
  • Version 7.0-beta1
  • Version 7.0-beta2
  • Version 7.0-beta3
  • Version 7.0-rc1
  • Version 7.0-rc2
  • Version 7.0-rc3
  • Version 7.0-rc4
  • Version 7.x-dev
  • Version 7.0
  • Version 7.1
  • Version 7.2
  • Version 7.3
  • Version 7.4
  • Version 7.5
  • Version 7.6
  • Version 7.7
  • Version 7.8
  • Version 7.9
  • Version 7.10
  • Version 7.11
  • Version 7.12
  • Version 7.13

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2012-1591
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2012-1591