cnvd - cnvd-2021-87028

cnvd-2021-87028

Vulnerability from cnvd

Title: IBM WebSphere Application Server信息泄露漏洞（CNVD-2021-87028）

Description:

IBM WebSphere Application Server（WAS）是美国IBM公司的一款应用服务器产品。该产品是JavaEE和Web服务应用程序的平台，也是IBMWebSphere软件平台的基础。

IBM WebSphere Application Server存在信息泄露漏洞，该漏洞源于有效和无效登录尝试的响应不同，攻击者可利用该漏洞枚举用户名。

Severity: 中

Patch Name: IBM WebSphere Application Server信息泄露漏洞（CNVD-2021-87028）的补丁

Patch Description:

IBM WebSphere Application Server（WAS）是美国IBM公司的一款应用服务器产品。该产品是JavaEE和Web服务应用程序的平台，也是IBMWebSphere软件平台的基础。

IBM WebSphere Application Server存在信息泄露漏洞，该漏洞源于有效和无效登录尝试的响应不同，攻击者可利用该漏洞枚举用户名。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.ibm.com/support/pages/node/6489485

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-29842

Impacted products

Name
['IBM IBM WebSphere Application Server >=7.0.0.0，<=7.0.0.45', 'IBM IBM WebSphere Application Server >=8.0.0.0，<=8.0.0.15', 'IBM IBM WebSphere Application Server >=8.5，<=8.5.5.20', 'IBM IBM WebSphere Application Server >=9.0.0.0，<=9.0.5.9', 'IBM IBM WebSphere Application Server Liberty >=17.0.0.3，<=21.0.0.9']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-29842"
    }
  },
  "description": "IBM WebSphere Application Server\uff08WAS\uff09\u662f\u7f8e\u56fdIBM\u516c\u53f8\u7684\u4e00\u6b3e\u5e94\u7528\u670d\u52a1\u5668\u4ea7\u54c1\u3002\u8be5\u4ea7\u54c1\u662fJavaEE\u548cWeb\u670d\u52a1\u5e94\u7528\u7a0b\u5e8f\u7684\u5e73\u53f0\uff0c\u4e5f\u662fIBMWebSphere\u8f6f\u4ef6\u5e73\u53f0\u7684\u57fa\u7840\u3002\n\nIBM WebSphere Application Server\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u6709\u6548\u548c\u65e0\u6548\u767b\u5f55\u5c1d\u8bd5\u7684\u54cd\u5e94\u4e0d\u540c\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u679a\u4e3e\u7528\u6237\u540d\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/6489485",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-87028",
  "openTime": "2021-11-12",
  "patchDescription": "IBM WebSphere Application Server\uff08WAS\uff09\u662f\u7f8e\u56fdIBM\u516c\u53f8\u7684\u4e00\u6b3e\u5e94\u7528\u670d\u52a1\u5668\u4ea7\u54c1\u3002\u8be5\u4ea7\u54c1\u662fJavaEE\u548cWeb\u670d\u52a1\u5e94\u7528\u7a0b\u5e8f\u7684\u5e73\u53f0\uff0c\u4e5f\u662fIBMWebSphere\u8f6f\u4ef6\u5e73\u53f0\u7684\u57fa\u7840\u3002\r\n\r\nIBM WebSphere Application Server\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u6709\u6548\u548c\u65e0\u6548\u767b\u5f55\u5c1d\u8bd5\u7684\u54cd\u5e94\u4e0d\u540c\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u679a\u4e3e\u7528\u6237\u540d\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 WebSphere Application Server\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2021-87028\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "IBM IBM WebSphere Application Server \u003e=7.0.0.0\uff0c\u003c=7.0.0.45",
      "IBM IBM WebSphere Application Server \u003e=8.0.0.0\uff0c\u003c=8.0.0.15",
      "IBM IBM WebSphere Application Server \u003e=8.5\uff0c\u003c=8.5.5.20",
      "IBM IBM WebSphere Application Server \u003e=9.0.0.0\uff0c\u003c=9.0.5.9",
      "IBM IBM WebSphere Application Server Liberty \u003e=17.0.0.3\uff0c\u003c=21.0.0.9"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-29842",
  "serverity": "\u4e2d",
  "submitTime": "2021-09-17",
  "title": "IBM WebSphere Application Server\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2021-87028\uff09"
}

CVE-2021-29842 (GCVE-0-2021-29842)

Vulnerability from cvelistv5

Published

2021-09-16 15:50

Modified

2024-09-17 01:16

Severity ?

3.7 (Low) - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C

CWE

Obtain Information

Summary

IBM WebSphere Application Server 7.0, 8.0, 8.5, 9.0 and Liberty 17.0.0.3 through 21.0.0.9 could allow a remote user to enumerate usernames due to a difference of responses from valid and invalid login attempts. IBM X-Force ID: 205202.

References

▼	URL	Tags
	https://www.ibm.com/support/pages/node/6489485	x_refsource_CONFIRM
	https://exchange.xforce.ibmcloud.com/vulnerabilities/205202	vdb-entry, x_refsource_XF

Impacted products

Vendor

Product

Version

▼

IBM

WebSphere Application Server

Version: 7.0
Version: 8.0
Version: 8.5
Version: 9.0

IBM

WebSphere Application Server Liberty

Version: 17.0.0.3
Version: 21.0.0.9

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T22:18:03.218Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.ibm.com/support/pages/node/6489485"
          },
          {
            "name": "ibm-websphere-cve202129842-info-disc (205202)",
            "tags": [
              "vdb-entry",
              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/205202"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "WebSphere Application Server",
          "vendor": "IBM",
          "versions": [
            {
              "status": "affected",
              "version": "7.0"
            },
            {
              "status": "affected",
              "version": "8.0"
            },
            {
              "status": "affected",
              "version": "8.5"
            },
            {
              "status": "affected",
              "version": "9.0"
            }
          ]
        },
        {
          "product": "WebSphere Application Server Liberty",
          "vendor": "IBM",
          "versions": [
            {
              "status": "affected",
              "version": "17.0.0.3"
            },
            {
              "status": "affected",
              "version": "21.0.0.9"
            }
          ]
        }
      ],
      "datePublic": "2021-09-15T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "IBM WebSphere Application Server 7.0, 8.0, 8.5, 9.0 and Liberty 17.0.0.3 through 21.0.0.9 could allow a remote user to enumerate usernames due to a difference of responses from valid and invalid login attempts. IBM X-Force ID: 205202."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 3.7,
            "baseSeverity": "LOW",
            "confidentialityImpact": "LOW",
            "exploitCodeMaturity": "UNPROVEN",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "remediationLevel": "OFFICIAL_FIX",
            "reportConfidence": "CONFIRMED",
            "scope": "UNCHANGED",
            "temporalScore": 3.2,
            "temporalSeverity": "LOW",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AC:H/C:L/A:N/S:U/UI:N/PR:N/AV:N/I:N/RL:O/E:U/RC:C",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Obtain Information",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-09-16T15:50:21",
        "orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
        "shortName": "ibm"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.ibm.com/support/pages/node/6489485"
        },
        {
          "name": "ibm-websphere-cve202129842-info-disc (205202)",
          "tags": [
            "vdb-entry",
            "x_refsource_XF"
          ],
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/205202"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
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          "DATE_PUBLIC": "2021-09-15T00:00:00",
          "ID": "CVE-2021-29842",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
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                      "product_name": "WebSphere Application Server",
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                            "version_value": "7.0"
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                          {
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                          },
                          {
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                          },
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                          }
                        ]
                      }
                    },
                    {
                      "product_name": "WebSphere Application Server Liberty",
                      "version": {
                        "version_data": [
                          {
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                          },
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            }
          ]
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        "impact": {
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              "A": "N",
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              "PR": "N",
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            "TM": {
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              "RC": "C",
              "RL": "O"
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        "problemtype": {
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                  "value": "Obtain Information"
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        },
        "references": {
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              "name": "https://www.ibm.com/support/pages/node/6489485",
              "refsource": "CONFIRM",
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              "url": "https://www.ibm.com/support/pages/node/6489485"
            },
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  "cveMetadata": {
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    "cveId": "CVE-2021-29842",
    "datePublished": "2021-09-16T15:50:21.807719Z",
    "dateReserved": "2021-03-31T00:00:00",
    "dateUpdated": "2024-09-17T01:16:13.508Z",
    "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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