CVE-2016-5649

A vulnerability is in the 'BSW_cxttongr.htm' page of the Netgear DGN2200, version DGN2200-V1.0.0.50_7.0.50, and DGND3700, version DGND3700-V1.0.0.17_1.0.17, which can allow a remote attacker to access this page without any authentication. When processed, it exposes the admin password in clear text before it gets redirected to absw_vfysucc.cgia. An attacker can use this password to gain administrator access to the targeted router's web interface.

CVSS v3 9.8 CRITICAL
CVSS v2.0 5.0 MEDIUM

9.8^/10

CVSS v3 : CRITICAL

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
http://packetstormsecurity.com/files/152675/Netgear-DGN2200-DGND3700-Admin-Password-Disclosure.html	Exploit Third Party Advisory VDB Entry
https://packetstormsecurity.com/files/140342/Netgear-DGN2200-DGND3700-WNDR4500-Information-Disclosure.html	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:netgear:dgn2200_firmware:1.0.0.50_7.0.50:*:*:*:*:*:*:*

cpe:2.3:h:netgear:dgn2200:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:netgear:dgnd3700_firmware:1.0.0.17_1.0.17:*:*:*:*:*:*:*

cpe:2.3:h:netgear:dgnd3700:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2018-07-24 15:29

Updated : 2023-12-10 12:44

NVD link : CVE-2016-5649

Mitre link : CVE-2016-5649

CVE.ORG link : CVE-2016-5649

JSON object : View

Products Affected

netgear

dgn2200
dgnd3700
dgn2200_firmware
dgnd3700_firmware

CWE

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

CWE-319

Cleartext Transmission of Sensitive Information

{"id": "CVE-2016-5649", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2018-07-24T15:29:00.280", "references": [{"url": "http://packetstormsecurity.com/files/152675/Netgear-DGN2200-DGND3700-Admin-Password-Disclosure.html", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "cret@cert.org"}, {"url": "https://packetstormsecurity.com/files/140342/Netgear-DGN2200-DGND3700-WNDR4500-Information-Disclosure.html", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cret@cert.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-200"}]}, {"type": "Secondary", "source": "cret@cert.org", "description": [{"lang": "en", "value": "CWE-319"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability is in the 'BSW_cxttongr.htm' page of the Netgear DGN2200, version DGN2200-V1.0.0.50_7.0.50, and DGND3700, version DGND3700-V1.0.0.17_1.0.17, which can allow a remote attacker to access this page without any authentication. When processed, it exposes the admin password in clear text before it gets redirected to absw_vfysucc.cgia. An attacker can use this password to gain administrator access to the targeted router's web interface."}, {"lang": "es", "value": "Hay una vulnerabilidad en la p\u00e1gina \"BSW_cxttongr.htm\" de Netgear DGN2200, en su versi\u00f3n DGN2200-V1.0.0.50_7.0.50 y DGND3700, en su versi\u00f3n DGND3700-V1.0.0.17_1.0.17, que puede permitir que un atacante remoto acceda a esta p\u00e1gina sin ning\u00fan tipo de autenticaci\u00f3n. Al procesarse, expone la contrase\u00f1a de administrador en texto claro antes de que se redirija a absw_vfysucc.cgia. Un atacante puede emplear esta contrase\u00f1a para obtener acceso de administrador a la interfaz web del router objetivo."}], "lastModified": "2019-10-09T23:18:54.143", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:dgn2200_firmware:1.0.0.50_7.0.50:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "80499893-9115-49DD-95B9-86FB0DCBA8B7"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:dgn2200:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "37C89394-ED7D-4C5F-9573-47A0378E22C8"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:dgnd3700_firmware:1.0.0.17_1.0.17:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9EDC70D5-1652-4EBD-9ADE-83B3B5AD6861"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:dgnd3700:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "AEC17F51-BDB8-4B30-B5E9-557CBDFDE785"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cret@cert.org"}