CVE-2016-9451
Summary
| CVE | CVE-2016-9451 |
|---|---|
| State | PUBLISHED |
| Assigner | mitre |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2016-11-25 18:59:03 UTC |
| Updated | 2026-05-06 22:30:45 UTC |
| Description | Confirmation forms in Drupal 7.x before 7.52 make it easier for remote authenticated users to conduct open redirect attacks via unspecified vectors. |
Risk And Classification
Primary CVSS: v3.0 6.8 MEDIUM from [email protected]
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:N
EPSS: 0.001190000 probability, percentile 0.302920000 (date 2026-05-10)
Problem Types: CWE-601 | n/a
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.0 | [email protected] | Primary | 6.8 | MEDIUM | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:N |
| 2.0 | [email protected] | Primary | 4.9 | AV:N/AC:M/Au:S/C:P/I:P/A:N |
CVSS v3.0 Breakdown
Attack Vector
NetworkAttack Complexity
LowPrivileges Required
LowUser Interaction
RequiredScope
ChangedConfidentiality
NoneIntegrity
HighAvailability
NoneCVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:N
CVSS v2.0 Breakdown
Access Vector
NetworkAccess Complexity
MediumAuthentication
SingleConfidentiality
PartialIntegrity
PartialAvailability
NoneAV:N/AC:M/Au:S/C:P/I:P/A:N
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Drupal | Drupal | 7.0 | All | All | All |
| Application | Drupal | Drupal | 7.0 | alpha1 | All | All |
| Application | Drupal | Drupal | 7.0 | alpha2 | All | All |
| Application | Drupal | Drupal | 7.0 | alpha3 | All | All |
| Application | Drupal | Drupal | 7.0 | alpha4 | All | All |
| Application | Drupal | Drupal | 7.0 | alpha5 | All | All |
| Application | Drupal | Drupal | 7.0 | alpha6 | All | All |
| Application | Drupal | Drupal | 7.0 | alpha7 | All | All |
| Application | Drupal | Drupal | 7.0 | beta1 | All | All |
| Application | Drupal | Drupal | 7.0 | beta2 | All | All |
| Application | Drupal | Drupal | 7.0 | beta3 | All | All |
| Application | Drupal | Drupal | 7.0 | dev | All | All |
| Application | Drupal | Drupal | 7.0 | rc1 | All | All |
| Application | Drupal | Drupal | 7.0 | rc2 | All | All |
| Application | Drupal | Drupal | 7.0 | rc3 | All | All |
| Application | Drupal | Drupal | 7.0 | rc4 | All | All |
| Application | Drupal | Drupal | 7.1 | All | All | All |
| Application | Drupal | Drupal | 7.10 | All | All | All |
| Application | Drupal | Drupal | 7.11 | All | All | All |
| Application | Drupal | Drupal | 7.12 | All | All | All |
| Application | Drupal | Drupal | 7.13 | All | All | All |
| Application | Drupal | Drupal | 7.14 | All | All | All |
| Application | Drupal | Drupal | 7.15 | All | All | All |
| Application | Drupal | Drupal | 7.16 | All | All | All |
| Application | Drupal | Drupal | 7.17 | All | All | All |
| Application | Drupal | Drupal | 7.18 | All | All | All |
| Application | Drupal | Drupal | 7.19 | All | All | All |
| Application | Drupal | Drupal | 7.2 | All | All | All |
| Application | Drupal | Drupal | 7.20 | All | All | All |
| Application | Drupal | Drupal | 7.21 | All | All | All |
| Application | Drupal | Drupal | 7.22 | All | All | All |
| Application | Drupal | Drupal | 7.23 | All | All | All |
| Application | Drupal | Drupal | 7.24 | All | All | All |
| Application | Drupal | Drupal | 7.25 | All | All | All |
| Application | Drupal | Drupal | 7.26 | All | All | All |
| Application | Drupal | Drupal | 7.27 | All | All | All |
| Application | Drupal | Drupal | 7.28 | All | All | All |
| Application | Drupal | Drupal | 7.29 | All | All | All |
| Application | Drupal | Drupal | 7.3 | All | All | All |
| Application | Drupal | Drupal | 7.30 | All | All | All |
| Application | Drupal | Drupal | 7.31 | All | All | All |
| Application | Drupal | Drupal | 7.32 | All | All | All |
| Application | Drupal | Drupal | 7.33 | All | All | All |
| Application | Drupal | Drupal | 7.34 | All | All | All |
| Application | Drupal | Drupal | 7.35 | All | All | All |
| Application | Drupal | Drupal | 7.36 | All | All | All |
| Application | Drupal | Drupal | 7.37 | All | All | All |
| Application | Drupal | Drupal | 7.38 | All | All | All |
| Application | Drupal | Drupal | 7.4 | All | All | All |
| Application | Drupal | Drupal | 7.40 | All | All | All |
| Application | Drupal | Drupal | 7.41 | All | All | All |
| Application | Drupal | Drupal | 7.42 | All | All | All |
| Application | Drupal | Drupal | 7.43 | All | All | All |
| Application | Drupal | Drupal | 7.44 | All | All | All |
| Application | Drupal | Drupal | 7.50 | All | All | All |
| Application | Drupal | Drupal | 7.51 | All | All | All |
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Drupal Core Multiple Security Vulnerabilities | af854a3a-2127-422b-91ae-364da2661108 | www.securityfocus.com | Third Party Advisory, VDB Entry |
| Debian -- Security Information -- DSA-3718-1 drupal7 | af854a3a-2127-422b-91ae-364da2661108 | www.debian.org | |
| Drupal Core - Moderately Critical - Multiple Vulnerabilities - SA-CORE-2016-005 | Drupal.org | af854a3a-2127-422b-91ae-364da2661108 | www.drupal.org | Patch, Vendor Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.