Vulnerability-Lookup

CNVD-2017-04727

Vulnerability from cnvd - Published: 2017-04-20

Title

NetIQ Access Manager信息泄露漏洞

Description

NetIQ Access Manager提供了一套简单、安全、可扩展的解决方案，可处理您所有的Web访问需求。 NetIQ Access Manager存在信息泄露漏洞。漏洞是由于当NAM身份服务器解析传入XML请求时，未对其进行有效过滤所致。攻击者可通过XML外部实体(XXE)注入方式，获取本地文件信息。

Severity

中

Patch Name

NetIQ Access Manager信息泄露漏洞的补丁

Patch Description

NetIQ Access Manager提供了一套简单、安全、可扩展的解决方案，可处理您所有的Web访问需求。 NetIQ Access Manager存在信息泄露漏洞。漏洞是由于当NAM身份服务器解析传入XML请求时，未对其进行有效过滤所致。攻击者可通过XML外部实体(XXE)注入方式，获取本地文件信息。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

厂商已发布漏洞修复程序，请及时关注更新： https://www.novell.com/support/kb/doc.php?id=7017806

Reference

https://www.novell.com/support/kb/doc.php?id=7017806

Impacted products

Name
['NetIQ Access Manager 4.2', 'NetIQ Access Manager 4.1']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-5749"
    }
  },
  "description": "NetIQ Access Manager\u63d0\u4f9b\u4e86\u4e00\u5957\u7b80\u5355\u3001\u5b89\u5168\u3001\u53ef\u6269\u5c55\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u53ef\u5904\u7406\u60a8\u6240\u6709\u7684Web\u8bbf\u95ee\u9700\u6c42\u3002\r\n\r\nNetIQ Access Manager\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u6f0f\u6d1e\u662f\u7531\u4e8e\u5f53NAM\u8eab\u4efd\u670d\u52a1\u5668\u89e3\u6790\u4f20\u5165XML\u8bf7\u6c42\u65f6\uff0c\u672a\u5bf9\u5176\u8fdb\u884c\u6709\u6548\u8fc7\u6ee4\u6240\u81f4\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7XML\u5916\u90e8\u5b9e\u4f53(XXE)\u6ce8\u5165\u65b9\u5f0f\uff0c\u83b7\u53d6\u672c\u5730\u6587\u4ef6\u4fe1\u606f\u3002",
  "discovererName": "unknown",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.novell.com/support/kb/doc.php?id=7017806",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-04727",
  "openTime": "2017-04-20",
  "patchDescription": "NetIQ Access Manager\u63d0\u4f9b\u4e86\u4e00\u5957\u7b80\u5355\u3001\u5b89\u5168\u3001\u53ef\u6269\u5c55\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u53ef\u5904\u7406\u60a8\u6240\u6709\u7684Web\u8bbf\u95ee\u9700\u6c42\u3002\r\n\r\nNetIQ Access Manager\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u6f0f\u6d1e\u662f\u7531\u4e8e\u5f53NAM\u8eab\u4efd\u670d\u52a1\u5668\u89e3\u6790\u4f20\u5165XML\u8bf7\u6c42\u65f6\uff0c\u672a\u5bf9\u5176\u8fdb\u884c\u6709\u6548\u8fc7\u6ee4\u6240\u81f4\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7XML\u5916\u90e8\u5b9e\u4f53(XXE)\u6ce8\u5165\u65b9\u5f0f\uff0c\u83b7\u53d6\u672c\u5730\u6587\u4ef6\u4fe1\u606f\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": "NetIQ Access Manager\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "NetIQ Access Manager 4.2",
      "NetIQ Access Manager 4.1"
    ]
  },
  "referenceLink": "https://www.novell.com/support/kb/doc.php?id=7017806",
  "serverity": "\u4e2d",
  "submitTime": "2017-03-27",
  "title": "NetIQ Access Manager\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2016-5749 (GCVE-0-2016-5749)

Vulnerability from cvelistv5 – Published: 2017-03-23 06:36 – Updated: 2024-08-06 01:07

Summary

NetIQ Access Manager 4.1 before 4.1.2 HF 1 and 4.2 before 4.2.2 was parsing incoming SAML requests with external entity resolution enabled, which could lead to local file disclosure via an XML External Entity (XXE) attack.

Severity

No CVSS data available.

CWE

Assigner

microfocus

References

1 reference

URL	Tags
https://www.novell.com/support/kb/doc.php?id=7017806	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
n/a	NetIQ Access Manager	Affected: NetIQ Access Manager

Date Public

2017-03-23 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T01:07:59.961Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.novell.com/support/kb/doc.php?id=7017806"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "NetIQ Access Manager",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "NetIQ Access Manager"
            }
          ]
        }
      ],
      "datePublic": "2017-03-23T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "NetIQ Access Manager 4.1 before 4.1.2 HF 1 and 4.2 before 4.2.2 was parsing incoming SAML requests with external entity resolution enabled, which could lead to local file disclosure via an XML External Entity (XXE) attack."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "XXE",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-01-06T16:15:42.000Z",
        "orgId": "f81092c5-7f14-476d-80dc-24857f90be84",
        "shortName": "microfocus"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.novell.com/support/kb/doc.php?id=7017806"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@microfocus.com",
          "ID": "CVE-2016-5749",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "NetIQ Access Manager",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "NetIQ Access Manager"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "value": "NetIQ Access Manager 4.1 before 4.1.2 HF 1 and 4.2 before 4.2.2 was parsing incoming SAML requests with external entity resolution enabled, which could lead to local file disclosure via an XML External Entity (XXE) attack."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "XXE"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.novell.com/support/kb/doc.php?id=7017806",
              "refsource": "CONFIRM",
              "url": "https://www.novell.com/support/kb/doc.php?id=7017806"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f81092c5-7f14-476d-80dc-24857f90be84",
    "assignerShortName": "microfocus",
    "cveId": "CVE-2016-5749",
    "datePublished": "2017-03-23T06:36:00.000Z",
    "dateReserved": "2016-06-23T00:00:00.000Z",
    "dateUpdated": "2024-08-06T01:07:59.961Z",
    "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.

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-2017-04727

CVE-2016-5749 (GCVE-0-2016-5749)

Tags

Sightings

Nomenclature

Related by attack behaviour