Vulnerability-Lookup

CNVD-2017-04610

Vulnerability from cnvd - Published: 2017-04-18

Title

Trend Micro InterScan Web Security Virtual Appliance安全绕过漏洞

Description

Trend Micro InterScan Web Security Virtual Appliance是一款针对基于Web方式的威胁为企业网络提供动态的、集成式的安全保护的Web安全网关。 Trend Micro InterScan Web Security Virtual Appliance存在安全绕过漏洞。攻击者可利用该漏洞绕过安全限制并执行未授权操作。

Severity

中

Patch Name

Trend Micro InterScan Web Security Virtual Appliance安全绕过漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://success.trendmicro.com/solution/1116960

Reference

https://www.qualys.com/2017/01/12/qsa-2017-01-12/qsa-2017-01-12.pdf http://www.securityfocus.com/bid/97492 https://nvd.nist.gov/vuln/detail/CVE-2017-6339

Impacted products

Name
Trend Micro InterScan Web Security Virtual Appliance < 6.5 CP 1746

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "97492"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-6339"
    }
  },
  "description": "Trend Micro InterScan Web Security Virtual Appliance\u662f\u4e00\u6b3e\u9488\u5bf9\u57fa\u4e8eWeb\u65b9\u5f0f\u7684\u5a01\u80c1\u4e3a\u4f01\u4e1a\u7f51\u7edc\u63d0\u4f9b\u52a8\u6001\u7684\u3001\u96c6\u6210\u5f0f\u7684\u5b89\u5168\u4fdd\u62a4\u7684Web\u5b89\u5168\u7f51\u5173\u3002\r\n\r\nTrend Micro InterScan Web Security Virtual Appliance\u5b58\u5728\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u5b89\u5168\u9650\u5236\u5e76\u6267\u884c\u672a\u6388\u6743\u64cd\u4f5c\u3002",
  "discovererName": "Kapil Khot",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://success.trendmicro.com/solution/1116960",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-04610",
  "openTime": "2017-04-18",
  "patchDescription": "Trend Micro InterScan Web Security Virtual Appliance\u662f\u4e00\u6b3e\u9488\u5bf9\u57fa\u4e8eWeb\u65b9\u5f0f\u7684\u5a01\u80c1\u4e3a\u4f01\u4e1a\u7f51\u7edc\u63d0\u4f9b\u52a8\u6001\u7684\u3001\u96c6\u6210\u5f0f\u7684\u5b89\u5168\u4fdd\u62a4\u7684Web\u5b89\u5168\u7f51\u5173\u3002\r\n\r\nTrend Micro InterScan Web Security Virtual Appliance\u5b58\u5728\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u5b89\u5168\u9650\u5236\u5e76\u6267\u884c\u672a\u6388\u6743\u64cd\u4f5c\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": "Trend Micro InterScan Web Security Virtual Appliance\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Trend Micro InterScan Web Security Virtual Appliance \u003c 6.5 CP 1746"
  },
  "referenceLink": "https://www.qualys.com/2017/01/12/qsa-2017-01-12/qsa-2017-01-12.pdf\r\nhttp://www.securityfocus.com/bid/97492\r\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-6339",
  "serverity": "\u4e2d",
  "submitTime": "2017-04-10",
  "title": "Trend Micro InterScan Web Security Virtual Appliance\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2017-6339 (GCVE-0-2017-6339)

Vulnerability from cvelistv5 – Published: 2017-04-05 16:00 – Updated: 2024-08-05 15:25

Summary

Trend Micro InterScan Web Security Virtual Appliance (IWSVA) 6.5 before CP 1746 mismanages certain key and certificate data. Per IWSVA documentation, by default, IWSVA acts as a private Certificate Authority (CA) and dynamically generates digital certificates that are sent to client browsers to complete a secure passage for HTTPS connections. It also allows administrators to upload their own certificates signed by a root CA. An attacker with low privileges can download the current CA certificate and Private Key (either the default ones or ones uploaded by administrators) and use those to decrypt HTTPS traffic, thus compromising confidentiality. Also, the default Private Key on this appliance is encrypted with a very weak passphrase. If an appliance uses the default Certificate and Private Key provided by Trend Micro, an attacker can simply download these and decrypt the Private Key using the default/weak passphrase.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

3 references

URL	Tags
https://success.trendmicro.com/solution/1116960	x_refsource_MISC
http://www.securityfocus.com/bid/97492	vdb-entryx_refsource_BID
https://www.qualys.com/2017/01/12/qsa-2017-01-12/…	x_refsource_MISC

Date Public

2017-04-05 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T15:25:49.143Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://success.trendmicro.com/solution/1116960"
          },
          {
            "name": "97492",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/97492"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.qualys.com/2017/01/12/qsa-2017-01-12/qsa-2017-01-12.pdf"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2017-04-05T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Trend Micro InterScan Web Security Virtual Appliance (IWSVA) 6.5 before CP 1746 mismanages certain key and certificate data. Per IWSVA documentation, by default, IWSVA acts as a private Certificate Authority (CA) and dynamically generates digital certificates that are sent to client browsers to complete a secure passage for HTTPS connections. It also allows administrators to upload their own certificates signed by a root CA. An attacker with low privileges can download the current CA certificate and Private Key (either the default ones or ones uploaded by administrators) and use those to decrypt HTTPS traffic, thus compromising confidentiality. Also, the default Private Key on this appliance is encrypted with a very weak passphrase. If an appliance uses the default Certificate and Private Key provided by Trend Micro, an attacker can simply download these and decrypt the Private Key using the default/weak passphrase."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-04-10T09:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://success.trendmicro.com/solution/1116960"
        },
        {
          "name": "97492",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/97492"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.qualys.com/2017/01/12/qsa-2017-01-12/qsa-2017-01-12.pdf"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-6339",
          "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": "Trend Micro InterScan Web Security Virtual Appliance (IWSVA) 6.5 before CP 1746 mismanages certain key and certificate data. Per IWSVA documentation, by default, IWSVA acts as a private Certificate Authority (CA) and dynamically generates digital certificates that are sent to client browsers to complete a secure passage for HTTPS connections. It also allows administrators to upload their own certificates signed by a root CA. An attacker with low privileges can download the current CA certificate and Private Key (either the default ones or ones uploaded by administrators) and use those to decrypt HTTPS traffic, thus compromising confidentiality. Also, the default Private Key on this appliance is encrypted with a very weak passphrase. If an appliance uses the default Certificate and Private Key provided by Trend Micro, an attacker can simply download these and decrypt the Private Key using the default/weak passphrase."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://success.trendmicro.com/solution/1116960",
              "refsource": "MISC",
              "url": "https://success.trendmicro.com/solution/1116960"
            },
            {
              "name": "97492",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/97492"
            },
            {
              "name": "https://www.qualys.com/2017/01/12/qsa-2017-01-12/qsa-2017-01-12.pdf",
              "refsource": "MISC",
              "url": "https://www.qualys.com/2017/01/12/qsa-2017-01-12/qsa-2017-01-12.pdf"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2017-6339",
    "datePublished": "2017-04-05T16:00:00.000Z",
    "dateReserved": "2017-02-26T00:00:00.000Z",
    "dateUpdated": "2024-08-05T15:25:49.143Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Detection rules are retrieved from Rulezet.

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.

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.

Action not permitted

CNVD-2017-04610

CVE-2017-6339 (GCVE-0-2017-6339)

Tags

Sightings

Nomenclature

Related by attack behaviour