CVE-2016-7811 - Vulnerability Details - OpenCVE

Corega CG-WLR300NX firmware Ver. 1.20 and earlier allows an attacker on the same network segment to bypass access restriction to perform arbitrary operations via unspecified vectors.

No CVSS v4.0

No CVSS v3.1

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Adjacent Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00071.

Key SSVC decision points have not yet been added.

Vendors	Products
Corega	Cg-wlr300nx Cg-wlr300nx Firmware

Configuration 1 [-]

AND

cpe:2.3:o:corega:cg-wlr300nx_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:corega:cg-wlr300nx:-:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2016-8660	Corega CG-WLR300NX firmware Ver. 1.20 and earlier allows an attacker on the same network segment to bypass access restriction to perform arbitrary operations via unspecified vectors.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
http://corega.jp/support/security/20161111_wlr300nx.htm
http://www.securityfocus.com/bid/94248
https://jvn.jp/en/jp/JVN23549283/index.html

History

No history.

MITRE

Status: PUBLISHED

Assigner: jpcert

Published: 2017-06-09T16:00:00

Updated: 2024-08-06T02:04:56.094Z

Reserved: 2016-09-09T00:00:00

Link: CVE-2016-7811

Vulnrichment

No data.

NVD

Status : Deferred

Published: 2017-06-09T16:29:00.657

Modified: 2025-04-20T01:37:25.860

Link: CVE-2016-7811

Redhat

No data.

OpenCVE Enrichment

No data.

{"containers": {"cna": {"affected": [{"product": "CG-WLR300NX", "vendor": "Corega Inc", "versions": [{"status": "affected", "version": "firmware Ver. 1.20 and earlier"}]}], "datePublic": "2016-11-11T00:00:00", "descriptions": [{"lang": "en", "value": "Corega CG-WLR300NX firmware Ver. 1.20 and earlier allows an attacker on the same network segment to bypass access restriction to perform arbitrary operations via unspecified vectors."}], "problemTypes": [{"descriptions": [{"description": "Fails to restrict access", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-06-12T09:57:01", "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "shortName": "jpcert"}, "references": [{"name": "JVN#23549283", "tags": ["third-party-advisory", "x_refsource_JVN"], "url": "https://jvn.jp/en/jp/JVN23549283/index.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://corega.jp/support/security/20161111_wlr300nx.htm"}, {"name": "94248", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/94248"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "vultures@jpcert.or.jp", "ID": "CVE-2016-7811", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "CG-WLR300NX", "version": {"version_data": [{"version_value": "firmware Ver. 1.20 and earlier"}]}}]}, "vendor_name": "Corega Inc"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Corega CG-WLR300NX firmware Ver. 1.20 and earlier allows an attacker on the same network segment to bypass access restriction to perform arbitrary operations via unspecified vectors."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Fails to restrict access"}]}]}, "references": {"reference_data": [{"name": "JVN#23549283", "refsource": "JVN", "url": "https://jvn.jp/en/jp/JVN23549283/index.html"}, {"name": "http://corega.jp/support/security/20161111_wlr300nx.htm", "refsource": "CONFIRM", "url": "http://corega.jp/support/security/20161111_wlr300nx.htm"}, {"name": "94248", "refsource": "BID", "url": "http://www.securityfocus.com/bid/94248"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T02:04:56.094Z"}, "title": "CVE Program Container", "references": [{"name": "JVN#23549283", "tags": ["third-party-advisory", "x_refsource_JVN", "x_transferred"], "url": "https://jvn.jp/en/jp/JVN23549283/index.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://corega.jp/support/security/20161111_wlr300nx.htm"}, {"name": "94248", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/94248"}]}]}, "cveMetadata": {"assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "assignerShortName": "jpcert", "cveId": "CVE-2016-7811", "datePublished": "2017-06-09T16:00:00", "dateReserved": "2016-09-09T00:00:00", "dateUpdated": "2024-08-06T02:04:56.094Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:corega:cg-wlr300nx_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "34A664E1-C8EB-4FAE-A35B-674C10B8896A", "versionEndIncluding": "1.20", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:corega:cg-wlr300nx:-:*:*:*:*:*:*:*", "matchCriteriaId": "54637854-D385-40C2-AE77-85DE6F8B4EB7", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Corega CG-WLR300NX firmware Ver. 1.20 and earlier allows an attacker on the same network segment to bypass access restriction to perform arbitrary operations via unspecified vectors."}, {"lang": "es", "value": "Corega CG-WLR300NX firmware versi\u00f3n. 1.20 y anteriores, permite a un atacante en el mismo segmento de red evitar la restricci\u00f3n de acceso para realizar operaciones arbitrarias a trav\u00e9s de vectores no especificados."}], "id": "CVE-2016-7811", "lastModified": "2025-04-20T01:37:25.860", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "ADJACENT_NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 6.5, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2017-06-09T16:29:00.657", "references": [{"source": "vultures@jpcert.or.jp", "tags": ["Third Party Advisory"], "url": "http://corega.jp/support/security/20161111_wlr300nx.htm"}, {"source": "vultures@jpcert.or.jp", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/94248"}, {"source": "vultures@jpcert.or.jp", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://jvn.jp/en/jp/JVN23549283/index.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://corega.jp/support/security/20161111_wlr300nx.htm"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/94248"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://jvn.jp/en/jp/JVN23549283/index.html"}], "sourceIdentifier": "vultures@jpcert.or.jp", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-284"}], "source": "nvd@nist.gov", "type": "Primary"}]}