cnvd - cnvd-2019-13604

cnvd-2019-13604

Vulnerability from cnvd

Title: TP-Link EAP Controller for Linux认证绕过漏洞

Description:

TP-Link EAP Controller for Linux是中国普联（TP-LINK）公司的一套基于Linux平台的用于远程控制无线AP接入点设备的软件。

基于Linux平台的EAP Controller中存在安全漏洞，该漏洞源于在使用之前，RMI界面未要求身份验证。远程攻击者可利用该漏洞控制目标服务器，执行Java函数或字节码。

Severity: 高

Patch Name: TP-Link EAP Controller for Linux认证绕过漏洞的补丁

Patch Description:

TP-Link EAP Controller for Linux是中国普联（TP-LINK）公司的一套基于Linux平台的用于远程控制无线AP接入点设备的软件。

基于Linux平台的EAP Controller中存在安全漏洞，该漏洞源于在使用之前，RMI界面未要求身份验证。远程攻击者可利用该漏洞控制目标服务器，执行Java函数或字节码。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://www.tp-link.com/en/download/EAP220.html#Controller_Software

Reference: https://www.tp-link.com/en/download/EAP220.html#Controller_Software

Impacted products

Name
['TP-Link EAP Controller 2.5.3', 'TP-Link EAP Controller 2.4.8']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-5393",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5393"
    }
  },
  "description": "TP-Link EAP Controller for Linux\u662f\u4e2d\u56fd\u666e\u8054\uff08TP-LINK\uff09\u516c\u53f8\u7684\u4e00\u5957\u57fa\u4e8eLinux\u5e73\u53f0\u7684\u7528\u4e8e\u8fdc\u7a0b\u63a7\u5236\u65e0\u7ebfAP\u63a5\u5165\u70b9\u8bbe\u5907\u7684\u8f6f\u4ef6\u3002\n\n\u57fa\u4e8eLinux\u5e73\u53f0\u7684EAP Controller\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u4f7f\u7528\u4e4b\u524d\uff0cRMI\u754c\u9762\u672a\u8981\u6c42\u8eab\u4efd\u9a8c\u8bc1\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63a7\u5236\u76ee\u6807\u670d\u52a1\u5668\uff0c\u6267\u884cJava\u51fd\u6570\u6216\u5b57\u8282\u7801\u3002",
  "discovererName": "unknwon",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://www.tp-link.com/en/download/EAP220.html#Controller_Software",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-13604",
  "openTime": "2019-05-10",
  "patchDescription": "TP-Link EAP Controller for Linux\u662f\u4e2d\u56fd\u666e\u8054\uff08TP-LINK\uff09\u516c\u53f8\u7684\u4e00\u5957\u57fa\u4e8eLinux\u5e73\u53f0\u7684\u7528\u4e8e\u8fdc\u7a0b\u63a7\u5236\u65e0\u7ebfAP\u63a5\u5165\u70b9\u8bbe\u5907\u7684\u8f6f\u4ef6\u3002\r\n\r\n\u57fa\u4e8eLinux\u5e73\u53f0\u7684EAP Controller\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u4f7f\u7528\u4e4b\u524d\uff0cRMI\u754c\u9762\u672a\u8981\u6c42\u8eab\u4efd\u9a8c\u8bc1\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63a7\u5236\u76ee\u6807\u670d\u52a1\u5668\uff0c\u6267\u884cJava\u51fd\u6570\u6216\u5b57\u8282\u7801\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "TP-Link EAP Controller for Linux\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "TP-Link EAP Controller 2.5.3",
      "TP-Link EAP Controller 2.4.8"
    ]
  },
  "referenceLink": "https://www.tp-link.com/en/download/EAP220.html#Controller_Software",
  "serverity": "\u9ad8",
  "submitTime": "2018-09-28",
  "title": "TP-Link EAP Controller for Linux\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2018-5393 (GCVE-0-2018-5393)

Vulnerability from cvelistv5

Published

2018-09-28 17:00

Modified

2024-08-05 05:33

Severity ?

CWE

CWE-306 - Missing Authentication for Critical Function

Summary

The TP-LINK EAP Controller is TP-LINK's software for remotely controlling wireless access point devices. It utilizes a Java remote method invocation (RMI) service for remote control. The RMI interface does not require any authentication before use, so it lacks user authentication for RMI service commands in EAP controller versions 2.5.3 and earlier. Remote attackers can implement deserialization attacks through the RMI protocol. Successful attacks may allow a remote attacker to remotely control the target server and execute Java functions or bytecode.

References

▼	URL	Tags
	https://www.kb.cert.org/vuls/id/581311	third-party-advisory, x_refsource_CERT-VN
	http://www.securityfocus.com/bid/105402	vdb-entry, x_refsource_BID

Impacted products

	Vendor	Product	Version
	TP-LINK	EAP Controller	Version: 2.5.3 <

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T05:33:44.241Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "VU#581311",
            "tags": [
              "third-party-advisory",
              "x_refsource_CERT-VN",
              "x_transferred"
            ],
            "url": "https://www.kb.cert.org/vuls/id/581311"
          },
          {
            "name": "105402",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/105402"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "EAP Controller",
          "vendor": "TP-LINK",
          "versions": [
            {
              "lessThanOrEqual": "2.5.3",
              "status": "affected",
              "version": "2.5.3",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2018-09-18T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "The TP-LINK EAP Controller is TP-LINK\u0027s software for remotely controlling wireless access point devices. It utilizes a Java remote method invocation (RMI) service for remote control. The RMI interface does not require any authentication before use, so it lacks user authentication for RMI service commands in EAP controller versions 2.5.3 and earlier. Remote attackers can implement deserialization attacks through the RMI protocol. Successful attacks may allow a remote attacker to remotely control the target server and execute Java functions or bytecode."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-306",
              "description": "CWE-306: Missing Authentication for Critical Function",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-09-29T09:57:01",
        "orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
        "shortName": "certcc"
      },
      "references": [
        {
          "name": "VU#581311",
          "tags": [
            "third-party-advisory",
            "x_refsource_CERT-VN"
          ],
          "url": "https://www.kb.cert.org/vuls/id/581311"
        },
        {
          "name": "105402",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/105402"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "TP-Link EAP Controller versions 2.5.3 and earlier lack RMI authentication",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cert@cert.org",
          "ID": "CVE-2018-5393",
          "STATE": "PUBLIC",
          "TITLE": "TP-Link EAP Controller versions 2.5.3 and earlier lack RMI authentication"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "EAP Controller",
                      "version": {
                        "version_data": [
                          {
                            "affected": "\u003c=",
                            "version_affected": "\u003c=",
                            "version_name": "2.5.3",
                            "version_value": "2.5.3"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "TP-LINK"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The TP-LINK EAP Controller is TP-LINK\u0027s software for remotely controlling wireless access point devices. It utilizes a Java remote method invocation (RMI) service for remote control. The RMI interface does not require any authentication before use, so it lacks user authentication for RMI service commands in EAP controller versions 2.5.3 and earlier. Remote attackers can implement deserialization attacks through the RMI protocol. Successful attacks may allow a remote attacker to remotely control the target server and execute Java functions or bytecode."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-306: Missing Authentication for Critical Function"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "VU#581311",
              "refsource": "CERT-VN",
              "url": "https://www.kb.cert.org/vuls/id/581311"
            },
            {
              "name": "105402",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/105402"
            }
          ]
        },
        "source": {
          "discovery": "UNKNOWN"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
    "assignerShortName": "certcc",
    "cveId": "CVE-2018-5393",
    "datePublished": "2018-09-28T17:00:00",
    "dateReserved": "2018-01-12T00:00:00",
    "dateUpdated": "2024-08-05T05:33:44.241Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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