cnvd - cnvd-2021-10823

CNVD-2021-10823

Vulnerability from cnvd - Published: 2021-02-19

Title

IBM Content Navigator目录遍历漏洞

Description

IBM Content Navigator是一个Web客户端，为用户提供控制台，使用户能够随时随地从企业中的任何位置通过几乎任何移动设备访问、管理和使用企业内容。 IBM Content Navigator 3.0.CD存在目录遍历漏洞。攻击者可通过发送包含“点点”序列(/../)的特制URL请求利用该漏洞查看系统上的任意文件。

Severity

中

Patch Name

IBM Content Navigator目录遍历漏洞的补丁

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/6410504

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-4934

Impacted products

Name
IBM IBM Content Navigator 3.0.CD

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-4934",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-4934"
    }
  },
  "description": "IBM Content Navigator\u662f\u4e00\u4e2aWeb\u5ba2\u6237\u7aef\uff0c\u4e3a\u7528\u6237\u63d0\u4f9b\u63a7\u5236\u53f0\uff0c\u4f7f\u7528\u6237\u80fd\u591f\u968f\u65f6\u968f\u5730\u4ece\u4f01\u4e1a\u4e2d\u7684\u4efb\u4f55\u4f4d\u7f6e\u901a\u8fc7\u51e0\u4e4e\u4efb\u4f55\u79fb\u52a8\u8bbe\u5907\u8bbf\u95ee\u3001\u7ba1\u7406\u548c\u4f7f\u7528\u4f01\u4e1a\u5185\u5bb9\u3002\n\nIBM Content Navigator 3.0.CD\u5b58\u5728\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u5305\u542b\u201c\u70b9\u70b9\u201d\u5e8f\u5217(/../)\u7684\u7279\u5236URL\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\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\uff1ahttps://www.ibm.com/support/pages/node/6410504",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-10823",
  "openTime": "2021-02-19",
  "patchDescription": "IBM Content Navigator\u662f\u4e00\u4e2aWeb\u5ba2\u6237\u7aef\uff0c\u4e3a\u7528\u6237\u63d0\u4f9b\u63a7\u5236\u53f0\uff0c\u4f7f\u7528\u6237\u80fd\u591f\u968f\u65f6\u968f\u5730\u4ece\u4f01\u4e1a\u4e2d\u7684\u4efb\u4f55\u4f4d\u7f6e\u901a\u8fc7\u51e0\u4e4e\u4efb\u4f55\u79fb\u52a8\u8bbe\u5907\u8bbf\u95ee\u3001\u7ba1\u7406\u548c\u4f7f\u7528\u4f01\u4e1a\u5185\u5bb9\u3002\r\n\r\nIBM Content Navigator 3.0.CD\u5b58\u5728\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u5305\u542b\u201c\u70b9\u70b9\u201d\u5e8f\u5217(/../)\u7684\u7279\u5236URL\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\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 Content Navigator\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "IBM IBM Content Navigator 3.0.CD"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-4934",
  "serverity": "\u4e2d",
  "submitTime": "2021-02-03",
  "title": "IBM Content Navigator\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e"
}

CVE-2020-4934 (GCVE-0-2020-4934)

Vulnerability from cvelistv5 – Published: 2021-02-02 14:35 – Updated: 2024-09-16 19:14

Summary

IBM Content Navigator 3.0.CD 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. IBM X-Force ID: 191752.

Severity ?

4.3 (Medium)


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

CWE

Obtain Information

Assigner

ibm

References

URL

Tags

	https://www.ibm.com/support/pages/node/6410504	x_refsource_CONFIRM
	https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF

Impacted products

	Vendor	Product	Version
	IBM	Content Navigator	Affected: 3.0.CD

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T08:14:59.366Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
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            "tags": [
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              "x_transferred"
            ],
            "url": "https://www.ibm.com/support/pages/node/6410504"
          },
          {
            "name": "ibm-cn-cve20204934-dir-traversal (191752)",
            "tags": [
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              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/191752"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Content Navigator",
          "vendor": "IBM",
          "versions": [
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              "status": "affected",
              "version": "3.0.CD"
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        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "exploitCodeMaturity": "UNPROVEN",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "remediationLevel": "OFFICIAL_FIX",
            "reportConfidence": "CONFIRMED",
            "scope": "UNCHANGED",
            "temporalScore": 3.8,
            "temporalSeverity": "LOW",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/UI:N/C:L/PR:L/I:N/S:U/AC:L/AV:N/A:N/RL:O/RC:C/E:U",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
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          "descriptions": [
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              "description": "Obtain Information",
              "lang": "en",
              "type": "text"
            }
          ]
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      ],
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        "dateUpdated": "2021-02-02T14:35:13",
        "orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
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        },
        {
          "name": "ibm-cn-cve20204934-dir-traversal (191752)",
          "tags": [
            "vdb-entry",
            "x_refsource_XF"
          ],
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/191752"
        }
      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "psirt@us.ibm.com",
          "DATE_PUBLIC": "2021-02-01T00:00:00",
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          "STATE": "PUBLIC"
        },
        "affects": {
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                "product": {
                  "product_data": [
                    {
                      "product_name": "Content Navigator",
                      "version": {
                        "version_data": [
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                            "version_value": "3.0.CD"
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        },
        "impact": {
          "cvssv3": {
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              "A": "N",
              "AC": "L",
              "AV": "N",
              "C": "L",
              "I": "N",
              "PR": "L",
              "S": "U",
              "UI": "N"
            },
            "TM": {
              "E": "U",
              "RC": "C",
              "RL": "O"
            }
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              "refsource": "CONFIRM",
              "title": "IBM Security Bulletin 6410504 (Content Navigator)",
              "url": "https://www.ibm.com/support/pages/node/6410504"
            },
            {
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              "refsource": "XF",
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              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/191752"
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  "cveMetadata": {
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}

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-2021-10823

CVE-2020-4934 (GCVE-0-2020-4934)

Tags

Sightings

Nomenclature