cnvd - cnvd-2021-10826

cnvd-2021-10826

Vulnerability from cnvd

Title: IBM QRadar SIEM目录遍历漏洞（CNVD-2021-10826）

Description:

IBM QRadar SIEM是美国IBM公司的一套利用安全智能保护资产和信息远离高级威胁的解决方案。该方案提供对整个IT架构范围进行监督、生成详细的数据访问和用户活动报告等功能。

IBM QRadar SIEM 7.4.2 GA - 7.4.2 Patch 1、7.4.0 - 7.4.1 Patch 1、7.3.0 - 7.3.3 Patch 5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 QRadar SIEM目录遍历漏洞（CNVD-2021-10826）的补丁

Patch Description:

IBM QRadar SIEM 7.4.2 GA - 7.4.2 Patch 1、7.4.0 - 7.4.1 Patch 1、7.3.0 - 7.3.3 Patch 5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。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/6408862

Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-4789

Impacted products

Name
['IBM QRadar SIEM >=7.4.2 GA，<=7.4.2 Patch 1', 'IBM QRadar SIEM >=7.4.0，<=7.4.1 Patch 1', 'IBM QRadar SIEM >=7.3.0，<=7.3.3 Patch 5']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-4789",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-4789"
    }
  },
  "description": "IBM QRadar SIEM\u662f\u7f8e\u56fdIBM\u516c\u53f8\u7684\u4e00\u5957\u5229\u7528\u5b89\u5168\u667a\u80fd\u4fdd\u62a4\u8d44\u4ea7\u548c\u4fe1\u606f\u8fdc\u79bb\u9ad8\u7ea7\u5a01\u80c1\u7684\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u65b9\u6848\u63d0\u4f9b\u5bf9\u6574\u4e2aIT\u67b6\u6784\u8303\u56f4\u8fdb\u884c\u76d1\u7763\u3001\u751f\u6210\u8be6\u7ec6\u7684\u6570\u636e\u8bbf\u95ee\u548c\u7528\u6237\u6d3b\u52a8\u62a5\u544a\u7b49\u529f\u80fd\u3002\n\nIBM QRadar SIEM 7.4.2 GA - 7.4.2 Patch 1\u30017.4.0 - 7.4.1 Patch 1\u30017.3.0 - 7.3.3 Patch 5\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",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-10826",
  "openTime": "2021-02-19",
  "patchDescription": "IBM QRadar SIEM\u662f\u7f8e\u56fdIBM\u516c\u53f8\u7684\u4e00\u5957\u5229\u7528\u5b89\u5168\u667a\u80fd\u4fdd\u62a4\u8d44\u4ea7\u548c\u4fe1\u606f\u8fdc\u79bb\u9ad8\u7ea7\u5a01\u80c1\u7684\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u65b9\u6848\u63d0\u4f9b\u5bf9\u6574\u4e2aIT\u67b6\u6784\u8303\u56f4\u8fdb\u884c\u76d1\u7763\u3001\u751f\u6210\u8be6\u7ec6\u7684\u6570\u636e\u8bbf\u95ee\u548c\u7528\u6237\u6d3b\u52a8\u62a5\u544a\u7b49\u529f\u80fd\u3002\r\n\r\nIBM QRadar SIEM 7.4.2 GA - 7.4.2 Patch 1\u30017.4.0 - 7.4.1 Patch 1\u30017.3.0 - 7.3.3 Patch 5\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 QRadar SIEM\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\uff08CNVD-2021-10826\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "IBM QRadar SIEM \u003e=7.4.2 GA\uff0c\u003c=7.4.2 Patch 1",
      "IBM QRadar SIEM \u003e=7.4.0\uff0c\u003c=7.4.1 Patch 1",
      "IBM QRadar SIEM \u003e=7.3.0\uff0c\u003c=7.3.3 Patch 5"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-4789",
  "serverity": "\u4e2d",
  "submitTime": "2021-01-28",
  "title": "IBM QRadar SIEM\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\uff08CNVD-2021-10826\uff09"
}

CVE-2020-4789 (GCVE-0-2020-4789)

Vulnerability from cvelistv5

Published

2021-01-27 16:35

Modified

2024-09-16 18:43

Severity ?

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

CWE

Obtain Information

Summary

IBM QRadar SIEM 7.4.2 GA to 7.4.2 Patch 1, 7.4.0 to 7.4.1 Patch 1, and 7.3.0 to 7.3.3 Patch 5 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: 189302.

References

▼	URL	Tags
	https://www.ibm.com/support/pages/node/6408862	x_refsource_CONFIRM
	https://exchange.xforce.ibmcloud.com/vulnerabilities/189302	vdb-entry, x_refsource_XF

Impacted products

	Vendor	Product	Version
	IBM	QRadar SIEM	Version: 7.3.0 Version: 7.4.0 Version: 7.3.3 Patch 5 Version: 7.4.1 Patch 1 Version: 7.4.2.GA Version: 7.4.2 Patch 1

Show details on NVD website

JSON

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        ],
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    "cna": {
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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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