UpHeron
All vulnerabilities

Servers and applications

CVE-2016-3170

The "have you forgotten your password" links in the User module in Drupal 7.x before 7.43 and 8.x before 8.0.4 allow remote attackers to obtain sensitive username information by leveraging a configuration that permits using an email address to login and a module that permits logging in.

Severity
Medium 5.3
Published
12 Apr 2016
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
2.1% in the next 30 daysHigher than 81% of CVEs. EPSS by FIRST, 11 Nov 2026
Weakness
Information exposure (CWE-200)
Attack
Over the network · No login needed · No user action needed
Attacker can
Read some data
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Sources
NVD

Affected software

SoftwareAffected versions
DrupalServers and applications · cpe:a:drupal:drupal
  • Version 8.0.3
  • Version 8.0.2
  • Version 8.0.1
  • Version 8.0-rc4
All 92 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
  • Version 7.14
  • Version 7.15
  • Version 7.16
  • Version 7.17
  • Version 7.18
  • Version 7.19
  • Version 7.20
  • Version 7.21
  • Version 7.22
  • Version 7.23
  • Version 7.24
  • Version 7.25
  • Version 7.26
  • Version 7.27
  • Version 7.28
  • Version 7.29
  • Version 7.30
  • Version 7.33
  • Version 7.34
  • Version 7.35
  • Version 7.36
  • Version 7.37
  • Version 7.38
  • Version 7.39
  • Version 7.40
  • Version 7.41
  • Version 7.42
  • Version 8.0-alpha2
  • Version 8.0-alpha3
  • Version 8.0-alpha4
  • Version 8.0-alpha5
  • Version 8.0-alpha6
  • Version 8.0-alpha7
  • Version 8.0-alpha8
  • Version 8.0-alpha9
  • Version 8.0-alpha10
  • Version 8.0-alpha11
  • Version 8.0-alpha12
  • Version 8.0-alpha13
  • Version 8.0-alpha14
  • Version 8.0-alpha15
  • Version 8.0-beta1
  • Version 8.0-beta2
  • Version 8.0-beta3
  • Version 8.0-beta4
  • Version 8.0-beta6
  • Version 8.0-beta7
  • Version 8.0-beta9
  • Version 8.0-beta10
  • Version 8.0-beta11
  • Version 8.0-beta12
  • Version 8.0-beta13
  • Version 8.0-beta14
  • Version 8.0-beta15
  • Version 8.0-beta16
  • Version 8.0-rc1
  • Version 8.0-rc2
  • Version 8.0-rc3
  • Version 8.0-rc4
  • Version 8.0.1
  • Version 8.0.2
  • Version 8.0.3

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2016-3170
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2016-3170