cnvd - cnvd-2023-02483

cnvd-2023-02483

Vulnerability from cnvd

Title: IBM Navigator for i未授权访问漏洞

Description:

IBM Navigator for i是美国国际商业机器（IBM）公司的一款使用在IBMi中、用于执行和管理IBMi中关键任务的控制台界面。

IBM Navigator for i在7.3、7.4和7.5版本存在未授权访问漏洞，经过身份验证的用户在使用此界面时访问他们有权访问但未经授权的IBM Navigator for i日志文件。攻击者可以利用该漏洞通过修改servlet过滤器来绕过界面检查并下载日志文件。

Severity: 中

Formal description:

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://www.ibm.com/cn-zh

Reference: https://vigilance.fr/vulnerability/IBM-i-four-vulnerabilities-via-IBM-Navigator-40164

Impacted products

Name
['IBM Navigator for i 7.3', 'IBM Navigator for i 7.4', 'IBM Navigator for i 7.5']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-43857",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-43857"
    }
  },
  "description": "IBM Navigator for i\u662f\u7f8e\u56fd\u56fd\u9645\u5546\u4e1a\u673a\u5668\uff08IBM\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u4f7f\u7528\u5728IBMi\u4e2d\u3001\u7528\u4e8e\u6267\u884c\u548c\u7ba1\u7406IBMi\u4e2d\u5173\u952e\u4efb\u52a1\u7684\u63a7\u5236\u53f0\u754c\u9762\u3002\n\nIBM Navigator for i\u57287.3\u30017.4\u548c7.5\u7248\u672c\u5b58\u5728\u672a\u6388\u6743\u8bbf\u95ee\u6f0f\u6d1e\uff0c\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u7528\u6237\u5728\u4f7f\u7528\u6b64\u754c\u9762\u65f6\u8bbf\u95ee\u4ed6\u4eec\u6709\u6743\u8bbf\u95ee\u4f46\u672a\u7ecf\u6388\u6743\u7684IBM Navigator for i\u65e5\u5fd7\u6587\u4ef6\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u4fee\u6539servlet\u8fc7\u6ee4\u5668\u6765\u7ed5\u8fc7\u754c\u9762\u68c0\u67e5\u5e76\u4e0b\u8f7d\u65e5\u5fd7\u6587\u4ef6\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://www.ibm.com/cn-zh",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2023-02483",
  "openTime": "2023-01-12",
  "products": {
    "product": [
      "IBM Navigator for i 7.3",
      "IBM Navigator for i 7.4",
      "IBM Navigator for i 7.5"
    ]
  },
  "referenceLink": "https://vigilance.fr/vulnerability/IBM-i-four-vulnerabilities-via-IBM-Navigator-40164",
  "serverity": "\u4e2d",
  "submitTime": "2022-12-23",
  "title": "IBM Navigator for i\u672a\u6388\u6743\u8bbf\u95ee\u6f0f\u6d1e"
}

CVE-2022-43857 (GCVE-0-2022-43857)

Vulnerability from cvelistv5

Published

2022-12-22 20:20

Modified

2025-04-15 14:16

Severity ?

4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CWE

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Summary

IBM Navigator for i 7.3, 7.4 and 7.5 could allow an authenticated user to access IBM Navigator for i log files they are authorized to but not while using this interface. The remote authenticated user can bypass the interface checks and download log files by modifying servlet filter. IBM X-Force ID: 239301.

References

▼	URL	Tags
	https://www.ibm.com/support/pages/node/6850801	vendor-advisory
	https://exchange.xforce.ibmcloud.com/vulnerabilities/239301	vdb-entry

Impacted products

	Vendor	Product	Version
	IBM	Navigator for i	Version: 7.3, 7.4, 7.5

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T13:40:06.577Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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            "url": "https://www.ibm.com/support/pages/node/6850801"
          },
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              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/239301"
          }
        ],
        "title": "CVE Program Container"
      },
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        "metrics": [
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            "other": {
              "content": {
                "id": "CVE-2022-43857",
                "options": [
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                  },
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                    "Technical Impact": "partial"
                  }
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                "role": "CISA Coordinator",
                "timestamp": "2025-04-15T14:16:18.402735Z",
                "version": "2.0.3"
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              "type": "ssvc"
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
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          "product": "Navigator for i",
          "vendor": "IBM",
          "versions": [
            {
              "status": "affected",
              "version": "7.3, 7.4, 7.5"
            }
          ]
        }
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            }
          ],
          "value": "IBM Navigator for i 7.3, 7.4 and 7.5 could allow an authenticated user to access IBM Navigator for i log files they are authorized to but not while using this interface.   The remote authenticated user can bypass the interface checks and download log files by modifying servlet filter.  IBM X-Force ID:  239301."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
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          "format": "CVSS",
          "scenarios": [
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      "problemTypes": [
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          "descriptions": [
            {
              "cweId": "CWE-22",
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      "providerMetadata": {
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      ],
      "source": {
        "discovery": "UNKNOWN"
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  "cveMetadata": {
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    "datePublished": "2022-12-22T20:20:18.563Z",
    "dateReserved": "2022-10-26T15:46:22.823Z",
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    "state": "PUBLISHED"
  },
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}

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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