CVE-2016-9451 (GCVE-0-2016-9451)
Vulnerability from cvelistv5 – Published: 2016-11-25 18:00 – Updated: 2024-08-06 02:50
VLAI
EPSS
VEX
Summary
Confirmation forms in Drupal 7.x before 7.52 make it easier for remote authenticated users to conduct open redirect attacks via unspecified vectors.
Severity
6.8 (Medium)
CWE
- n/a
Assigner
References
3 references
| URL | Tags |
|---|---|
| http://www.debian.org/security/2016/dsa-3718 | vendor-advisoryx_refsource_DEBIAN |
| http://www.securityfocus.com/bid/94367 | vdb-entryx_refsource_BID |
| https://www.drupal.org/SA-CORE-2016-005 | x_refsource_CONFIRM |
Date Public
2016-11-16 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-06T02:50:38.351Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "DSA-3718",
"tags": [
"vendor-advisory",
"x_refsource_DEBIAN",
"x_transferred"
],
"url": "http://www.debian.org/security/2016/dsa-3718"
},
{
"name": "94367",
"tags": [
"vdb-entry",
"x_refsource_BID",
"x_transferred"
],
"url": "http://www.securityfocus.com/bid/94367"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://www.drupal.org/SA-CORE-2016-005"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"datePublic": "2016-11-16T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Confirmation forms in Drupal 7.x before 7.52 make it easier for remote authenticated users to conduct open redirect attacks via unspecified vectors."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2017-01-04T14:57:01.000Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"name": "DSA-3718",
"tags": [
"vendor-advisory",
"x_refsource_DEBIAN"
],
"url": "http://www.debian.org/security/2016/dsa-3718"
},
{
"name": "94367",
"tags": [
"vdb-entry",
"x_refsource_BID"
],
"url": "http://www.securityfocus.com/bid/94367"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://www.drupal.org/SA-CORE-2016-005"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2016-9451",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Confirmation forms in Drupal 7.x before 7.52 make it easier for remote authenticated users to conduct open redirect attacks via unspecified vectors."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "DSA-3718",
"refsource": "DEBIAN",
"url": "http://www.debian.org/security/2016/dsa-3718"
},
{
"name": "94367",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/94367"
},
{
"name": "https://www.drupal.org/SA-CORE-2016-005",
"refsource": "CONFIRM",
"url": "https://www.drupal.org/SA-CORE-2016-005"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2016-9451",
"datePublished": "2016-11-25T18:00:00.000Z",
"dateReserved": "2016-11-18T00:00:00.000Z",
"dateUpdated": "2024-08-06T02:50:38.351Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2016-9451",
"date": "2026-09-22",
"epss": "0.01539",
"percentile": "0.73788"
},
"nvd": {
"cve": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:drupal:drupal:7.0:*:*:*:*:*:*:*",
"matchCriteriaId": "48C33CAB-4633-418C-B162-20A2EC24E8DD",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.0:alpha1:*:*:*:*:*:*",
"matchCriteriaId": "CC3B1750-17AD-4386-B6EE-1AFC9CDFB6C4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.0:alpha2:*:*:*:*:*:*",
"matchCriteriaId": "9E0C1873-22A6-4CE9-853D-2A40BD3D9E62",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.0:alpha3:*:*:*:*:*:*",
"matchCriteriaId": "9F6DF608-0DA2-455F-AD28-7BE4A7548E48",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.0:alpha4:*:*:*:*:*:*",
"matchCriteriaId": "7BCC306D-EB5D-4784-B0B1-B4F9370796F7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.0:alpha5:*:*:*:*:*:*",
"matchCriteriaId": "5639A5F3-CD18-451C-BA5A-3336C42BED83",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.0:alpha6:*:*:*:*:*:*",
"matchCriteriaId": "5B0A10CA-F59E-48AC-97E9-8476F63BAEDB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.0:alpha7:*:*:*:*:*:*",
"matchCriteriaId": "07B7917C-5934-4AFF-B3DB-BE9B099B27FB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.0:beta1:*:*:*:*:*:*",
"matchCriteriaId": "16731B53-3CD1-4B98-947B-7621162D8DB3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.0:beta2:*:*:*:*:*:*",
"matchCriteriaId": "BD738402-A50E-4AEB-8F42-607F52DE5540",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.0:beta3:*:*:*:*:*:*",
"matchCriteriaId": "199AC10C-6E65-409B-8658-E26240B27E1B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.0:dev:*:*:*:*:*:*",
"matchCriteriaId": "2B378BEF-B070-4955-A6B3-8F2ACBA96832",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.0:rc1:*:*:*:*:*:*",
"matchCriteriaId": "19EC9A36-5EDC-4519-802E-BEA69B18800A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.0:rc2:*:*:*:*:*:*",
"matchCriteriaId": "8C281EA7-8AE1-4D5A-B03B-B3BE37740195",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.0:rc3:*:*:*:*:*:*",
"matchCriteriaId": "024CF5B1-1875-4785-ACAF-35ECCC7914A5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.0:rc4:*:*:*:*:*:*",
"matchCriteriaId": "5F446903-51AC-4FA3-BA90-C2EA59BBDB01",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.1:*:*:*:*:*:*:*",
"matchCriteriaId": "1FE86CC5-956E-4F16-BE7B-2B1CAAEB5C40",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.2:*:*:*:*:*:*:*",
"matchCriteriaId": "F0AC1B21-D3BE-4B6A-AE40-8B395E81DD50",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.3:*:*:*:*:*:*:*",
"matchCriteriaId": "7E5E8A73-1C02-4900-BC30-83084DC8371C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.4:*:*:*:*:*:*:*",
"matchCriteriaId": "A92A41E3-BF0F-49BD-9F0F-5FDC11BF2499",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.10:*:*:*:*:*:*:*",
"matchCriteriaId": "D408134A-29E8-4D6A-9352-DB7F9CF55FA3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.11:*:*:*:*:*:*:*",
"matchCriteriaId": "3B08C41E-2357-44D5-A3A7-75389B343B8C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.12:*:*:*:*:*:*:*",
"matchCriteriaId": "E9F40588-308A-4BA7-AE62-5DCC7D7528EE",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.13:*:*:*:*:*:*:*",
"matchCriteriaId": "E41BD65A-F39B-42C5-8776-CE09345A531D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.14:*:*:*:*:*:*:*",
"matchCriteriaId": "CBAFBC02-38E9-41F3-8944-6F6AB0A85941",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.15:*:*:*:*:*:*:*",
"matchCriteriaId": "9069C99D-C935-4272-B7F4-172CFD246835",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.16:*:*:*:*:*:*:*",
"matchCriteriaId": "41BE2EAA-CC60-4EFA-9E75-61EDA0EB69B5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.17:*:*:*:*:*:*:*",
"matchCriteriaId": "71CABDC4-0E47-4E33-9075-79E0D59D9A92",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.18:*:*:*:*:*:*:*",
"matchCriteriaId": "74A5893C-A855-4C49-A17A-83B6172C0496",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.19:*:*:*:*:*:*:*",
"matchCriteriaId": "4048A2C7-9646-42E3-9D4B-DE9CF4AC66C0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.20:*:*:*:*:*:*:*",
"matchCriteriaId": "2C915139-9B3A-4583-99A9-3447ACEF9E95",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.21:*:*:*:*:*:*:*",
"matchCriteriaId": "01BE6A75-15F2-416C-9EBB-6FDD995C7399",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.22:*:*:*:*:*:*:*",
"matchCriteriaId": "B0D82630-555A-43CE-986D-2D15DD8A68F2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.23:*:*:*:*:*:*:*",
"matchCriteriaId": "AB9F1B32-B3C0-47AB-96C1-0AEF7A96744A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.24:*:*:*:*:*:*:*",
"matchCriteriaId": "A23E72D9-9301-4CF8-A083-0AEC91F2845E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.25:*:*:*:*:*:*:*",
"matchCriteriaId": "983636D8-084A-40AA-8EEA-39D4D39EA056",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.26:*:*:*:*:*:*:*",
"matchCriteriaId": "5FEAA6C1-D2F5-4C7A-AEEA-FEDD52F039B8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.27:*:*:*:*:*:*:*",
"matchCriteriaId": "BCAC8831-637A-49B7-9DFD-93965D0944A6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.28:*:*:*:*:*:*:*",
"matchCriteriaId": "247FF6EA-E8E8-4AC9-BC03-6D8929DC60EF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.29:*:*:*:*:*:*:*",
"matchCriteriaId": "73AAA716-1DB3-4D38-A52B-F579EE5627AD",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.30:*:*:*:*:*:*:*",
"matchCriteriaId": "18257E82-134E-4B4B-9AA4-997582A6FE05",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.31:*:*:*:*:*:*:*",
"matchCriteriaId": "C53AC67F-07A4-4DDF-9A21-AAC32E388454",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.32:*:*:*:*:*:*:*",
"matchCriteriaId": "E350D8C6-5618-4C7E-8D0D-D448B7B485EE",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.33:*:*:*:*:*:*:*",
"matchCriteriaId": "42224177-DEFC-4A23-9707-0C2A96902FDA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.34:*:*:*:*:*:*:*",
"matchCriteriaId": "2C0017C6-C985-4F0C-89C4-198063DAB3FD",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.35:*:*:*:*:*:*:*",
"matchCriteriaId": "EA2A100A-4579-4E32-9ED1-54E6063032CA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.36:*:*:*:*:*:*:*",
"matchCriteriaId": "9B41BB85-CED1-4CED-A56E-A58A22AAE4CA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.37:*:*:*:*:*:*:*",
"matchCriteriaId": "19437699-98F7-40EC-B0F9-502CA8126749",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.38:*:*:*:*:*:*:*",
"matchCriteriaId": "3697FD64-0D39-45E0-B91E-6190B13CE8AE",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.40:*:*:*:*:*:*:*",
"matchCriteriaId": "29B0AE8A-97A8-4105-B0E8-5CABBFD50587",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.41:*:*:*:*:*:*:*",
"matchCriteriaId": "AC8AB4B2-AC8C-4E15-BA79-760871794944",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.42:*:*:*:*:*:*:*",
"matchCriteriaId": "F0389B8B-AF62-42DE-8A3E-2FAFA39CAA9D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.43:*:*:*:*:*:*:*",
"matchCriteriaId": "BC15097C-4361-4045-872E-23616B01E8A2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.44:*:*:*:*:*:*:*",
"matchCriteriaId": "4C6C5838-B6C3-470C-899A-FDD13C2195B3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.50:*:*:*:*:*:*:*",
"matchCriteriaId": "62CE09BA-40FC-4DF8-8CB8-465A5EA3820C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:drupal:drupal:7.51:*:*:*:*:*:*:*",
"matchCriteriaId": "04A6E3C9-9544-4DB7-8D85-A3DAAC1BC7EB",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Confirmation forms in Drupal 7.x before 7.52 make it easier for remote authenticated users to conduct open redirect attacks via unspecified vectors."
},
{
"lang": "es",
"value": "Formularios de confirmaci\u00f3n en Drupal 7.x en versiones anteriores a 7.52 facilita a usuarios remotos autenticados llevar a cabo ataques de redirecci\u00f3n abierta a trav\u00e9s de vectores no especificados."
}
],
"id": "CVE-2016-9451",
"lastModified": "2026-05-06T22:30:45.220",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "NONE",
"baseScore": 4.9,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 6.8,
"impactScore": 4.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": true
}
],
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:N",
"version": "3.0"
},
"exploitabilityScore": 2.3,
"impactScore": 4.0,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2016-11-25T18:59:03.417",
"references": [
{
"source": "cve@mitre.org",
"url": "http://www.debian.org/security/2016/dsa-3718"
},
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://www.securityfocus.com/bid/94367"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://www.drupal.org/SA-CORE-2016-005"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.debian.org/security/2016/dsa-3718"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://www.securityfocus.com/bid/94367"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://www.drupal.org/SA-CORE-2016-005"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-601"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
},
"redhat_vex": {
"current_release_date": "2026-01-13T21:15:16+00:00",
"cve": "CVE-2016-9451",
"id": "CVE-2016-9451",
"initial_release_date": "2016-11-16T00:00:00+00:00",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "drupal: Multiple vulnerabilities fixed in 7.52",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2016/cve-2016-9451.json",
"version": "3"
}
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
Loading…