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Servers and applications

CVE-2016-9450

The user password reset form in Drupal 8.x before 8.2.3 allows remote attackers to conduct cache poisoning attacks by leveraging failure to specify a correct cache context.

Severity
High 7.5
Published
25 Nov 2016
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
1% in the next 30 daysHigher than 63% of CVEs. EPSS by FIRST, 11 Nov 2026
Weakness
Insufficient verification of data authenticity (CWE-345)
Attack
Over the network · No login needed · No user action needed
Attacker can
Change data
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Sources
NVD

Affected software

SoftwareAffected versions
DrupalServers and applications · cpe:a:drupal:drupal
  • Version 8.2.2
  • Version 8.2.1
  • Version 8.2.0
  • Version 8.2.0-rc2
All 61 release lines
  • Version 8.0.0-alpha2
  • Version 8.0.0-alpha3
  • Version 8.0.0-alpha4
  • Version 8.0.0-alpha5
  • Version 8.0.0-alpha6
  • Version 8.0.0-alpha7
  • Version 8.0.0-alpha8
  • Version 8.0.0-alpha9
  • Version 8.0.0-alpha10
  • Version 8.0.0-alpha11
  • Version 8.0.0-alpha12
  • Version 8.0.0-alpha13
  • Version 8.0.0-alpha14
  • Version 8.0.0-alpha15
  • Version 8.0.0-beta1
  • Version 8.0.0-beta2
  • Version 8.0.0-beta3
  • Version 8.0.0-beta4
  • Version 8.0.0-beta6
  • Version 8.0.0-beta7
  • Version 8.0.0-beta9
  • Version 8.0.0-beta10
  • Version 8.0.0-beta11
  • Version 8.0.0-beta12
  • Version 8.0.0-beta13
  • Version 8.0.0-beta14
  • Version 8.0.0-beta15
  • Version 8.0.0-beta16
  • Version 8.0.0-rc1
  • Version 8.0.0-rc2
  • Version 8.0.0-rc3
  • Version 8.0.0-rc4
  • Version 8.0.0
  • Version 8.0.1
  • Version 8.0.2
  • Version 8.0.3
  • Version 8.0.4
  • Version 8.0.5
  • Version 8.0.6
  • Version 8.1.0-beta1
  • Version 8.1.0-beta2
  • Version 8.1.0-rc1
  • Version 8.1.0
  • Version 8.1.1
  • Version 8.1.2
  • Version 8.1.3
  • Version 8.1.4
  • Version 8.1.5
  • Version 8.1.6
  • Version 8.1.7
  • Version 8.1.8
  • Version 8.1.9
  • Version 8.1.10
  • Version 8.2.0-beta1
  • Version 8.2.0-beta2
  • Version 8.2.0-beta3
  • Version 8.2.0-rc1
  • Version 8.2.0-rc2
  • Version 8.2.0
  • Version 8.2.1
  • Version 8.2.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2016-9450
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2016-9450