Vulnerability-Lookup

CNVD-2020-57817

Vulnerability from cnvd - Published: 2020-10-21

Title

IBM Security Access Manager和IBM Security Verify Access HTTP响应拆分漏洞

Description

IBM Security Access Manager和IBM Security Verify Access（ISAM）都是美国IBM公司的产品。IBM Security Access Manager是一款应用于信息安全管理的产品。该产品通过面向Web、移动和云计算的集成设备来实现访问管理控制。IBM Security Verify Access是一款提高用户访问安全的服务。该服务通过使用基于风险的访问、单点登录、集成访问管理控制、身份联合以及移动多因子认证实现对Web、移动、IoT 和云技术等平台安全简单的访问 IBM Security Access Manager 9.0.7版本和IBM Security Verify Access 10.0.0版本存在HTTP响应拆分漏洞，攻击者可利用该漏洞可以利用此漏洞，使用特别设计的URL，使服务器在单击URL后返回分割响应。

Severity

中

Patch Name

IBM Security Access Manager和IBM Security Verify Access HTTP响应拆分漏洞的补丁

Patch Description

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.ibm.com/support/pages/node/6348046

Reference

https://nvd.nist.gov/vuln/detail/CVE-2019-4552

Impacted products

Name
['IBM IBM Security Access Manager 9.0.7', 'IBM IBM Security Verify Access 10.0.0']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-4552",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-4552"
    }
  },
  "description": "IBM Security Access Manager\u548cIBM Security Verify Access\uff08ISAM\uff09\u90fd\u662f\u7f8e\u56fdIBM\u516c\u53f8\u7684\u4ea7\u54c1\u3002IBM Security Access Manager\u662f\u4e00\u6b3e\u5e94\u7528\u4e8e\u4fe1\u606f\u5b89\u5168\u7ba1\u7406\u7684\u4ea7\u54c1\u3002\u8be5\u4ea7\u54c1\u901a\u8fc7\u9762\u5411Web\u3001\u79fb\u52a8\u548c\u4e91\u8ba1\u7b97\u7684\u96c6\u6210\u8bbe\u5907\u6765\u5b9e\u73b0\u8bbf\u95ee\u7ba1\u7406\u63a7\u5236\u3002IBM Security Verify Access\u662f\u4e00\u6b3e\u63d0\u9ad8\u7528\u6237\u8bbf\u95ee\u5b89\u5168\u7684\u670d\u52a1\u3002\u8be5\u670d\u52a1\u901a\u8fc7\u4f7f\u7528\u57fa\u4e8e\u98ce\u9669\u7684\u8bbf\u95ee\u3001\u5355\u70b9\u767b\u5f55\u3001\u96c6\u6210\u8bbf\u95ee\u7ba1\u7406\u63a7\u5236\u3001\u8eab\u4efd\u8054\u5408\u4ee5\u53ca\u79fb\u52a8\u591a\u56e0\u5b50\u8ba4\u8bc1\u5b9e\u73b0\u5bf9Web\u3001\u79fb\u52a8\u3001IoT \u548c\u4e91\u6280\u672f\u7b49\u5e73\u53f0\u5b89\u5168\u7b80\u5355\u7684\u8bbf\u95ee\n\nIBM Security Access Manager 9.0.7\u7248\u672c\u548cIBM Security Verify Access 10.0.0\u7248\u672c\u5b58\u5728HTTP\u54cd\u5e94\u62c6\u5206\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u4ee5\u5229\u7528\u6b64\u6f0f\u6d1e\uff0c\u4f7f\u7528\u7279\u522b\u8bbe\u8ba1\u7684URL\uff0c\u4f7f\u670d\u52a1\u5668\u5728\u5355\u51fbURL\u540e\u8fd4\u56de\u5206\u5272\u54cd\u5e94\u3002",
  "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.ibm.com/support/pages/node/6348046",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-57817",
  "openTime": "2020-10-21",
  "patchDescription": "IBM Security Access Manager\u548cIBM Security Verify Access\uff08ISAM\uff09\u90fd\u662f\u7f8e\u56fdIBM\u516c\u53f8\u7684\u4ea7\u54c1\u3002IBM Security Access Manager\u662f\u4e00\u6b3e\u5e94\u7528\u4e8e\u4fe1\u606f\u5b89\u5168\u7ba1\u7406\u7684\u4ea7\u54c1\u3002\u8be5\u4ea7\u54c1\u901a\u8fc7\u9762\u5411Web\u3001\u79fb\u52a8\u548c\u4e91\u8ba1\u7b97\u7684\u96c6\u6210\u8bbe\u5907\u6765\u5b9e\u73b0\u8bbf\u95ee\u7ba1\u7406\u63a7\u5236\u3002IBM Security Verify Access\u662f\u4e00\u6b3e\u63d0\u9ad8\u7528\u6237\u8bbf\u95ee\u5b89\u5168\u7684\u670d\u52a1\u3002\u8be5\u670d\u52a1\u901a\u8fc7\u4f7f\u7528\u57fa\u4e8e\u98ce\u9669\u7684\u8bbf\u95ee\u3001\u5355\u70b9\u767b\u5f55\u3001\u96c6\u6210\u8bbf\u95ee\u7ba1\u7406\u63a7\u5236\u3001\u8eab\u4efd\u8054\u5408\u4ee5\u53ca\u79fb\u52a8\u591a\u56e0\u5b50\u8ba4\u8bc1\u5b9e\u73b0\u5bf9Web\u3001\u79fb\u52a8\u3001IoT \u548c\u4e91\u6280\u672f\u7b49\u5e73\u53f0\u5b89\u5168\u7b80\u5355\u7684\u8bbf\u95ee\r\n\r\nIBM Security Access Manager 9.0.7\u7248\u672c\u548cIBM Security Verify Access 10.0.0\u7248\u672c\u5b58\u5728HTTP\u54cd\u5e94\u62c6\u5206\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u4ee5\u5229\u7528\u6b64\u6f0f\u6d1e\uff0c\u4f7f\u7528\u7279\u522b\u8bbe\u8ba1\u7684URL\uff0c\u4f7f\u670d\u52a1\u5668\u5728\u5355\u51fbURL\u540e\u8fd4\u56de\u5206\u5272\u54cd\u5e94\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": "IBM Security Access Manager\u548cIBM Security Verify Access HTTP\u54cd\u5e94\u62c6\u5206\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "IBM IBM Security Access Manager 9.0.7",
      "IBM IBM Security Verify Access 10.0.0"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-4552",
  "serverity": "\u4e2d",
  "submitTime": "2020-10-16",
  "title": "IBM Security Access Manager\u548cIBM Security Verify Access HTTP\u54cd\u5e94\u62c6\u5206\u6f0f\u6d1e"
}

CVE-2019-4552 (GCVE-0-2019-4552)

Vulnerability from cvelistv5 – Published: 2020-10-15 12:40 – Updated: 2024-09-16 19:25

Summary

IBM Security Access Manager 9.0.7 and IBM Security Verify Access 10.0.0 are vulnerable to HTTP response splitting attacks. A remote attacker could exploit this vulnerability using specially-crafted URL to cause the server to return a split response, once the URL is clicked. This would allow the attacker to perform further attacks, such as Web cache poisoning, cross-site scripting, and possibly obtain sensitive information. IBM X-Force ID: 165960.

Severity

6.1 (Medium)


                        
                          CVSS:3.0/AV:N/C:L/PR:N/A:N/S:C/I:L/UI:R/AC:L/RL:O/RC:C/E:U

CWE

Gain Access

Assigner

ibm mitre root Scorecard

References

2 references

URL	Tags
https://www.ibm.com/support/pages/node/6348046	x_refsource_CONFIRM
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF

Impacted products

2 products

Vendor	Product	Version
IBM	Security Verify Access	Affected: 10.0.0
IBM	Security Access Manager	Affected: 9.0.7

Date Public

2020-10-14 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T19:40:48.337Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.ibm.com/support/pages/node/6348046"
          },
          {
            "name": "ibm-sam-cve20194552-response-splitting (165960)",
            "tags": [
              "vdb-entry",
              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/165960"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Security Verify Access",
          "vendor": "IBM",
          "versions": [
            {
              "status": "affected",
              "version": "10.0.0"
            }
          ]
        },
        {
          "product": "Security Access Manager",
          "vendor": "IBM",
          "versions": [
            {
              "status": "affected",
              "version": "9.0.7"
            }
          ]
        }
      ],
      "datePublic": "2020-10-14T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "IBM Security Access Manager 9.0.7 and IBM Security Verify Access 10.0.0 are vulnerable to HTTP response splitting attacks. A remote attacker could exploit this vulnerability using specially-crafted URL to cause the server to return a split response, once the URL is clicked. This would allow the attacker to perform further attacks, such as Web cache poisoning, cross-site scripting, and possibly obtain sensitive information. IBM X-Force ID: 165960."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.1,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "exploitCodeMaturity": "UNPROVEN",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "remediationLevel": "OFFICIAL_FIX",
            "reportConfidence": "CONFIRMED",
            "scope": "CHANGED",
            "temporalScore": 5.3,
            "temporalSeverity": "MEDIUM",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/C:L/PR:N/A:N/S:C/I:L/UI:R/AC:L/RL:O/RC:C/E:U",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Gain Access",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-10-15T12:40:20.000Z",
        "orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
        "shortName": "ibm"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.ibm.com/support/pages/node/6348046"
        },
        {
          "name": "ibm-sam-cve20194552-response-splitting (165960)",
          "tags": [
            "vdb-entry",
            "x_refsource_XF"
          ],
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/165960"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@us.ibm.com",
          "DATE_PUBLIC": "2020-10-14T00:00:00",
          "ID": "CVE-2019-4552",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Security Verify Access",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "10.0.0"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "Security Access Manager",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "9.0.7"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "IBM"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "IBM Security Access Manager 9.0.7 and IBM Security Verify Access 10.0.0 are vulnerable to HTTP response splitting attacks. A remote attacker could exploit this vulnerability using specially-crafted URL to cause the server to return a split response, once the URL is clicked. This would allow the attacker to perform further attacks, such as Web cache poisoning, cross-site scripting, and possibly obtain sensitive information. IBM X-Force ID: 165960."
            }
          ]
        },
        "impact": {
          "cvssv3": {
            "BM": {
              "A": "N",
              "AC": "L",
              "AV": "N",
              "C": "L",
              "I": "L",
              "PR": "N",
              "S": "C",
              "UI": "R"
            },
            "TM": {
              "E": "U",
              "RC": "C",
              "RL": "O"
            }
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Gain Access"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.ibm.com/support/pages/node/6348046",
              "refsource": "CONFIRM",
              "title": "IBM Security Bulletin 6348046 (Security Access Manager)",
              "url": "https://www.ibm.com/support/pages/node/6348046"
            },
            {
              "name": "ibm-sam-cve20194552-response-splitting (165960)",
              "refsource": "XF",
              "title": "X-Force Vulnerability Report",
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/165960"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
    "assignerShortName": "ibm",
    "cveId": "CVE-2019-4552",
    "datePublished": "2020-10-15T12:40:20.849Z",
    "dateReserved": "2019-01-03T00:00:00.000Z",
    "dateUpdated": "2024-09-16T19:25:59.758Z",
    "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-2020-57817

CVE-2019-4552 (GCVE-0-2019-4552)

Tags

Sightings

Nomenclature

Related by attack behaviour