Vulnerability-Lookup

CNVD-2020-59728

Vulnerability from cnvd - Published: 2020-10-31

Title

IBM WebSphere Application Server路径遍历漏洞（CNVD-2020-59728）

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 7.0，8.0，8.5和9.0版本中存在路径遍历漏洞，攻击者可利用该漏洞可以发送一个特别制作的URL请求，其中包含“dot dot”序列(/../)以查看系统上的任意文件。

Severity

中

Patch Name

IBM WebSphere Application Server路径遍历漏洞（CNVD-2020-59728）的补丁

Patch Description

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/6353457

Reference

https://www.ibm.com/blogs/psirt/security-bulletin-websphere-application-server-admin-console-is-vulnerable-to-a-directory-traversal-vulnerability-cve-2020-4782/

Impacted products

Name
['IBM WebSphere Application Server 8.5', 'IBM Websphere Application Server 8.0', 'IBM Websphere Application Server 7.0', 'IBM Websphere Application Server 9.0']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-4782",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-4782"
    }
  },
  "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 7.0\uff0c8.0\uff0c8.5\u548c9.0\u7248\u672c\u4e2d\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u4ee5\u53d1\u9001\u4e00\u4e2a\u7279\u522b\u5236\u4f5c\u7684URL\u8bf7\u6c42\uff0c\u5176\u4e2d\u5305\u542b\u201cdot dot\u201d\u5e8f\u5217(/../)\u4ee5\u67e5\u770b\u7cfb\u7edf\u4e0a\u7684\u4efb\u610f\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/6353457",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-59728",
  "openTime": "2020-10-31",
  "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 7.0\uff0c8.0\uff0c8.5\u548c9.0\u7248\u672c\u4e2d\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u4ee5\u53d1\u9001\u4e00\u4e2a\u7279\u522b\u5236\u4f5c\u7684URL\u8bf7\u6c42\uff0c\u5176\u4e2d\u5305\u542b\u201cdot dot\u201d\u5e8f\u5217(/../)\u4ee5\u67e5\u770b\u7cfb\u7edf\u4e0a\u7684\u4efb\u610f\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\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff08CNVD-2020-59728\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "IBM WebSphere Application Server 8.5",
      "IBM Websphere Application Server 8.0",
      "IBM Websphere Application Server 7.0",
      "IBM Websphere Application Server 9.0"
    ]
  },
  "referenceLink": "https://www.ibm.com/blogs/psirt/security-bulletin-websphere-application-server-admin-console-is-vulnerable-to-a-directory-traversal-vulnerability-cve-2020-4782/",
  "serverity": "\u4e2d",
  "submitTime": "2020-10-28",
  "title": "IBM WebSphere Application Server\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff08CNVD-2020-59728\uff09"
}

CVE-2020-4782 (GCVE-0-2020-4782)

Vulnerability from cvelistv5 – Published: 2020-10-28 16:15 – Updated: 2024-09-16 18:43

Summary

IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 could allow a remote attacker to traverse directories on the system. An attacker could send a specially-crafted URL request containing "dot dot" sequences (/../) to view arbitrary files on the system.

Severity

6.5 (Medium)


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

CWE

Obtain Information

Assigner

ibm mitre root

References

2 references

URL	Tags
https://www.ibm.com/support/pages/node/6356083	x_refsource_CONFIRM
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF

Impacted products

1 product

Vendor	Product	Version
IBM	WebSphere Application Server	Affected: 7.0 Affected: 8.0 Affected: 8.5 Affected: 9.0

Date Public

2020-10-27 00:00

Show details on NVD website

JSON

To clipboard

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        "providerMetadata": {
          "dateUpdated": "2024-08-04T08:14:58.648Z",
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            ],
            "url": "https://www.ibm.com/support/pages/node/6356083"
          },
          {
            "name": "ibm-websphere-cve20204782-info-disc (189213)",
            "tags": [
              "vdb-entry",
              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/189213"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "vendor": "IBM",
          "versions": [
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              "status": "affected",
              "version": "7.0"
            },
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              "status": "affected",
              "version": "8.0"
            },
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              "status": "affected",
              "version": "8.5"
            },
            {
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              "version": "9.0"
            }
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      ],
      "datePublic": "2020-10-27T00:00:00.000Z",
      "descriptions": [
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          "lang": "en",
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        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "exploitCodeMaturity": "UNPROVEN",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "remediationLevel": "OFFICIAL_FIX",
            "reportConfidence": "CONFIRMED",
            "scope": "UNCHANGED",
            "temporalScore": 5.7,
            "temporalSeverity": "MEDIUM",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/S:U/C:H/AV:N/AC:L/UI:N/A:N/PR:L/I:N/RL:O/RC:C/E:U",
            "version": "3.0"
          }
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      "problemTypes": [
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      ],
      "providerMetadata": {
        "dateUpdated": "2020-10-28T16:15:19.000Z",
        "orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
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      },
      "references": [
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          "tags": [
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        },
        {
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          "tags": [
            "vdb-entry",
            "x_refsource_XF"
          ],
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/189213"
        }
      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "psirt@us.ibm.com",
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          "STATE": "PUBLIC"
        },
        "affects": {
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            }
          ]
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        "impact": {
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              "AC": "L",
              "AV": "N",
              "C": "H",
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              "PR": "L",
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    "state": "PUBLISHED"
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  "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.

Detection rules are retrieved from Rulezet.

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.

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Action not permitted

CNVD-2020-59728

CVE-2020-4782 (GCVE-0-2020-4782)

Tags

Sightings

Nomenclature

Related by attack behaviour