Vulnerability-Lookup

CNVD-2020-73020

Vulnerability from cnvd - Published: 2020-12-21

Title

IBM Tivoli Netcool Impact反向标签钓鱼攻击漏洞

Description

IBM Tivoli Netcool Impact通过提供上下文驱动的关联、智能和自动化功能，简化了事件和警报管理、业务服务管理以及事件和问题管理。 IBM Tivoli Netcool Impact 7.1.0.0 - 7.1.0.19 Interim Fix 7存在反向标签钓鱼攻击漏洞。远程攻击者可利用该漏洞绕过安全限制并将受害者重定向到网络钓鱼站点。

Severity

中

Patch Name

IBM Tivoli Netcool Impact反向标签钓鱼攻击漏洞的补丁

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/6382116

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-4849

Impacted products

Name
IBM IBM Tivoli Netcool Impact >=7.1.0.0，<=7.1.0.19

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-4849",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-4849"
    }
  },
  "description": "IBM Tivoli Netcool Impact\u901a\u8fc7\u63d0\u4f9b\u4e0a\u4e0b\u6587\u9a71\u52a8\u7684\u5173\u8054\u3001\u667a\u80fd\u548c\u81ea\u52a8\u5316\u529f\u80fd\uff0c\u7b80\u5316\u4e86\u4e8b\u4ef6\u548c\u8b66\u62a5\u7ba1\u7406\u3001\u4e1a\u52a1\u670d\u52a1\u7ba1\u7406\u4ee5\u53ca\u4e8b\u4ef6\u548c\u95ee\u9898\u7ba1\u7406\u3002\n\nIBM Tivoli Netcool Impact 7.1.0.0 - 7.1.0.19 Interim Fix 7\u5b58\u5728\u53cd\u5411\u6807\u7b7e\u9493\u9c7c\u653b\u51fb\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u5b89\u5168\u9650\u5236\u5e76\u5c06\u53d7\u5bb3\u8005\u91cd\u5b9a\u5411\u5230\u7f51\u7edc\u9493\u9c7c\u7ad9\u70b9\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/6382116",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-73020",
  "openTime": "2020-12-21",
  "patchDescription": "IBM Tivoli Netcool Impact\u901a\u8fc7\u63d0\u4f9b\u4e0a\u4e0b\u6587\u9a71\u52a8\u7684\u5173\u8054\u3001\u667a\u80fd\u548c\u81ea\u52a8\u5316\u529f\u80fd\uff0c\u7b80\u5316\u4e86\u4e8b\u4ef6\u548c\u8b66\u62a5\u7ba1\u7406\u3001\u4e1a\u52a1\u670d\u52a1\u7ba1\u7406\u4ee5\u53ca\u4e8b\u4ef6\u548c\u95ee\u9898\u7ba1\u7406\u3002\r\n\r\nIBM Tivoli Netcool Impact 7.1.0.0 - 7.1.0.19 Interim Fix 7\u5b58\u5728\u53cd\u5411\u6807\u7b7e\u9493\u9c7c\u653b\u51fb\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u5b89\u5168\u9650\u5236\u5e76\u5c06\u53d7\u5bb3\u8005\u91cd\u5b9a\u5411\u5230\u7f51\u7edc\u9493\u9c7c\u7ad9\u70b9\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 Tivoli Netcool Impact\u53cd\u5411\u6807\u7b7e\u9493\u9c7c\u653b\u51fb\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "IBM IBM Tivoli Netcool Impact \u003e=7.1.0.0\uff0c\u003c=7.1.0.19"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-4849",
  "serverity": "\u4e2d",
  "submitTime": "2020-12-16",
  "title": "IBM Tivoli Netcool Impact\u53cd\u5411\u6807\u7b7e\u9493\u9c7c\u653b\u51fb\u6f0f\u6d1e"
}

CVE-2020-4849 (GCVE-0-2020-4849)

Vulnerability from cvelistv5 – Published: 2020-12-15 14:45 – Updated: 2024-09-16 20:47

Summary

IBM Tivoli Netcool Impact 7.1.0.0 through 7.1.0.19 Interim Fix 7 could allow a remote attacker to bypass security restrictions, caused by a reverse tabnabbing flaw. An attacker could exploit this vulnerability and redirect a vitcim to a phishing site. IBM X-Force ID: 190294.

Severity ?

5.3 (Medium)


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

CWE

Bypass Security

Assigner

ibm

References

URL

Tags

	https://www.ibm.com/support/pages/node/6382116	x_refsource_CONFIRM
	https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF

Impacted products

	Vendor	Product	Version
	IBM	Tivoli Netcool Impact	Affected: 7.1.0 Affected: 7.1.0.19.InterimFix.7

Date Public ?

2020-12-14 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T08:14:59.075Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.ibm.com/support/pages/node/6382116"
          },
          {
            "name": "ibm-tivoli-cve20204849-sec-bypass (190294)",
            "tags": [
              "vdb-entry",
              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/190294"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Tivoli Netcool Impact",
          "vendor": "IBM",
          "versions": [
            {
              "status": "affected",
              "version": "7.1.0"
            },
            {
              "status": "affected",
              "version": "7.1.0.19.InterimFix.7"
            }
          ]
        }
      ],
      "datePublic": "2020-12-14T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "IBM Tivoli Netcool Impact 7.1.0.0 through 7.1.0.19 Interim Fix 7 could allow a remote attacker to bypass security restrictions, caused by a reverse tabnabbing flaw. An attacker could exploit this vulnerability and redirect a vitcim to a phishing site. IBM X-Force ID: 190294."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "exploitCodeMaturity": "UNPROVEN",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "remediationLevel": "OFFICIAL_FIX",
            "reportConfidence": "CONFIRMED",
            "scope": "UNCHANGED",
            "temporalScore": 4.6,
            "temporalSeverity": "MEDIUM",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/PR:N/C:N/AV:N/UI:R/A:N/S:U/I:H/AC:H/RC:C/RL:O/E:U",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Bypass Security",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-12-15T14:45:22.000Z",
        "orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
        "shortName": "ibm"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.ibm.com/support/pages/node/6382116"
        },
        {
          "name": "ibm-tivoli-cve20204849-sec-bypass (190294)",
          "tags": [
            "vdb-entry",
            "x_refsource_XF"
          ],
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/190294"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@us.ibm.com",
          "DATE_PUBLIC": "2020-12-14T00:00:00",
          "ID": "CVE-2020-4849",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Tivoli Netcool Impact",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "7.1.0"
                          },
                          {
                            "version_value": "7.1.0.19.InterimFix.7"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "IBM"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "IBM Tivoli Netcool Impact 7.1.0.0 through 7.1.0.19 Interim Fix 7 could allow a remote attacker to bypass security restrictions, caused by a reverse tabnabbing flaw. An attacker could exploit this vulnerability and redirect a vitcim to a phishing site. IBM X-Force ID: 190294."
            }
          ]
        },
        "impact": {
          "cvssv3": {
            "BM": {
              "A": "N",
              "AC": "H",
              "AV": "N",
              "C": "N",
              "I": "H",
              "PR": "N",
              "S": "U",
              "UI": "R"
            },
            "TM": {
              "E": "U",
              "RC": "C",
              "RL": "O"
            }
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Bypass Security"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.ibm.com/support/pages/node/6382116",
              "refsource": "CONFIRM",
              "title": "IBM Security Bulletin 6382116 (Tivoli Netcool Impact)",
              "url": "https://www.ibm.com/support/pages/node/6382116"
            },
            {
              "name": "ibm-tivoli-cve20204849-sec-bypass (190294)",
              "refsource": "XF",
              "title": "X-Force Vulnerability Report",
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/190294"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
    "assignerShortName": "ibm",
    "cveId": "CVE-2020-4849",
    "datePublished": "2020-12-15T14:45:22.525Z",
    "dateReserved": "2019-12-30T00:00:00.000Z",
    "dateUpdated": "2024-09-16T20:47:08.968Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2020-73020

CVE-2020-4849 (GCVE-0-2020-4849)

Tags

Sightings

Nomenclature