CVE-2017-11456 - Vulnerability Details - OpenCVE

ReportizFlow

Geneko GWR routers allow directory traversal sequences starting with a /../ substring, as demonstrated by unauthenticated read access to the configuration file.

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

AV:N/AC:L/Au:N/C:P/I:N/A:N

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Geneko	Gwr202 Gprs Router Gwr202 Gprs Router Firmware Gwr252 Edge Router Gwr252 Edge Router Firmware Gwr352 3g Router Gwr352 3g Router Firmware Gwr352wv Wide Voltage 3g Router Gwr352wv Wide Voltage 3g Router Firmware

Configuration 1 [-]

AND

cpe:2.3:o:geneko:gwr352_3g_router_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:geneko:gwr352_3g_router:-:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:o:geneko:gwr352wv_wide_voltage_3g_router_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:geneko:gwr352wv_wide_voltage_3g_router:-:*:*:*:*:*:*:*

Configuration 3 [-]

AND

cpe:2.3:o:geneko:gwr252_edge_router_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:geneko:gwr252_edge_router:-:*:*:*:*:*:*:*

Configuration 4 [-]

AND

cpe:2.3:o:geneko:gwr202_gprs_router_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:geneko:gwr202_gprs_router:-:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://blogs.securiteam.com/index.php/archives/3317#more-3317

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2017-07-19T07:00:00.000Z

Updated: 2024-09-16T19:25:46.593Z

Reserved: 2017-07-19T00:00:00.000Z

Link: CVE-2017-11456

Vulnrichment

No data.

NVD

Status : Modified

Published: 2017-07-19T07:29:00.627

Modified: 2026-05-13T00:24:29.033

Link: CVE-2017-11456

Redhat

No data.

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:geneko:gwr352_3g_router_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "DAEF2807-20CA-4C38-BBEA-A7C6DB3CAC07", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:geneko:gwr352_3g_router:-:*:*:*:*:*:*:*", "matchCriteriaId": "705B0D7C-5192-49AD-8C5F-BF091773A898", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:geneko:gwr352wv_wide_voltage_3g_router_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "C9343D32-F84D-4EBF-AE3F-756145F60C07", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:geneko:gwr352wv_wide_voltage_3g_router:-:*:*:*:*:*:*:*", "matchCriteriaId": "DDBEF4A2-3466-4F58-A2AE-9517DF055F8D", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:geneko:gwr252_edge_router_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "EF12B26C-5503-4BFD-B453-8806AE6F51BB", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:geneko:gwr252_edge_router:-:*:*:*:*:*:*:*", "matchCriteriaId": "9ED2C10E-6E61-4705-9ADC-FFFEF938BDB0", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:geneko:gwr202_gprs_router_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "D01AB59E-A71A-47CC-B2A6-447677EFD47F", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:geneko:gwr202_gprs_router:-:*:*:*:*:*:*:*", "matchCriteriaId": "73FB4180-4378-4918-8B56-050E21B42C8A", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Geneko GWR routers allow directory traversal sequences starting with a /../ substring, as demonstrated by unauthenticated read access to the configuration file."}, {"lang": "es", "value": "Los enrutadores GWR de Geneko permiten secuencias de salto de directorios arrancando con una subcadena /../, como es demostrado por el acceso de lectura no autenticado en el archivo de configuraci\u00f3n."}], "id": "CVE-2017-11456", "lastModified": "2026-05-13T00:24:29.033", "metrics": {"cvssMetricV2": [{"acInsufInfo": true, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "[email protected]", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "[email protected]", "type": "Primary"}]}, "published": "2017-07-19T07:29:00.627", "references": [{"source": "[email protected]", "tags": ["Exploit", "Technical Description"], "url": "https://blogs.securiteam.com/index.php/archives/3317#more-3317"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Technical Description"], "url": "https://blogs.securiteam.com/index.php/archives/3317#more-3317"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}], "source": "[email protected]", "type": "Primary"}]}