cnvd - cnvd-2021-39672

cnvd-2021-39672

Vulnerability from cnvd

Title: IBM WebSphere Application Server目录遍历漏洞（CNVD-2021-39672）

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 ND 存在目录遍历漏洞，该漏洞源于网络系统或产品未能正确地过滤资源或文件路径中的特殊元素。攻击者可利用该漏洞遍历目录读取服务根路径之外的文件。

Severity: 中

Patch Name: IBM WebSphere Application Server目录遍历漏洞（CNVD-2021-39672）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 ND 存在目录遍历漏洞，该漏洞源于网络系统或产品未能正确地过滤资源或文件路径中的特殊元素。攻击者可利用该漏洞遍历目录读取服务根路径之外的文件。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:

厂商已发布了漏洞修复程序，请及时关注更新： https://www.ibm.com/support/pages/node/6456955?myns=swgws&mynp;=OCSSEQTP&mync;=R&cm;sp=swgws--OCSSEQTP-_-R#

Reference: https://vigilance.fr/vulnerability/WebSphere-AS-ND-directory-traversal-35561

Impacted products

Name
IBM IBM WebSphere Application Server

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-20517",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-20517"
    }
  },
  "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 ND \u5b58\u5728\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u672a\u80fd\u6b63\u786e\u5730\u8fc7\u6ee4\u8d44\u6e90\u6216\u6587\u4ef6\u8def\u5f84\u4e2d\u7684\u7279\u6b8a\u5143\u7d20\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u904d\u5386\u76ee\u5f55\u8bfb\u53d6\u670d\u52a1\u6839\u8def\u5f84\u4e4b\u5916\u7684\u6587\u4ef6\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.ibm.com/support/pages/node/6456955?myns=swgws\u0026mynp;=OCSSEQTP\u0026mync;=R\u0026cm;_sp=swgws-_-OCSSEQTP-_-R#",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-39672",
  "openTime": "2021-06-05",
  "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 ND \u5b58\u5728\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u672a\u80fd\u6b63\u786e\u5730\u8fc7\u6ee4\u8d44\u6e90\u6216\u6587\u4ef6\u8def\u5f84\u4e2d\u7684\u7279\u6b8a\u5143\u7d20\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u904d\u5386\u76ee\u5f55\u8bfb\u53d6\u670d\u52a1\u6839\u8def\u5f84\u4e4b\u5916\u7684\u6587\u4ef6\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\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\uff08CNVD-2021-39672\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "IBM IBM WebSphere Application Server"
  },
  "referenceLink": "https://vigilance.fr/vulnerability/WebSphere-AS-ND-directory-traversal-35561",
  "serverity": "\u4e2d",
  "submitTime": "2021-05-31",
  "title": "IBM WebSphere Application Server\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\uff08CNVD-2021-39672\uff09"
}

CVE-2021-20517 (GCVE-0-2021-20517)

Vulnerability from cvelistv5

Published

2021-06-07 14:05

Modified

2024-09-17 02:36

Severity ?

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

CWE

File Manipulation

Summary

IBM WebSphere Application Server Network Deployment 8.5 and 9.0 could allow a remote authenticated attacker to traverse directories. An attacker could send a specially-crafted URL request containing "dot dot" sequences (/../) to read and delete arbitrary files on the system. IBM X-Force ID: 198435.

References

▼	URL	Tags
	https://www.ibm.com/support/pages/node/6456955	x_refsource_CONFIRM
	https://exchange.xforce.ibmcloud.com/vulnerabilities/198435	vdb-entry, x_refsource_XF

Impacted products

	Vendor	Product	Version
	IBM	WebSphere Application Server ND	Version: 8.5 Version: 9.0

Show details on NVD website

JSON

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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T17:45:44.235Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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          {
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              "x_transferred"
            ],
            "url": "https://www.ibm.com/support/pages/node/6456955"
          },
          {
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              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/198435"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "WebSphere Application Server ND",
          "vendor": "IBM",
          "versions": [
            {
              "status": "affected",
              "version": "8.5"
            },
            {
              "status": "affected",
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            }
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      ],
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        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 6.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "exploitCodeMaturity": "UNPROVEN",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "remediationLevel": "OFFICIAL_FIX",
            "reportConfidence": "CONFIRMED",
            "scope": "UNCHANGED",
            "temporalScore": 5.6,
            "temporalSeverity": "MEDIUM",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/UI:N/A:L/C:L/I:H/AV:N/AC:H/S:U/PR:L/RL:O/E:U/RC:C",
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              "description": "File Manipulation",
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      ],
      "x_legacyV4Record": {
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    "dateReserved": "2020-12-17T00:00:00",
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    "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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