cnvd - cnvd-2020-44626

cnvd-2020-44626

Vulnerability from cnvd

Title: IBM WebSphere Application Server跨站脚本漏洞（CNVD-2020-44626）

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 WAS中存在跨站脚本漏洞，该漏洞源于程序没有正确处理UNC路径。本地攻击者可利用该漏洞以较高的权限执行任意代码。

Severity: 高

Patch Name: IBM WebSphere Application Server跨站脚本漏洞（CNVD-2020-44626）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 WAS中存在跨站脚本漏洞，该漏洞源于程序没有正确处理UNC路径。本地攻击者可利用该漏洞以较高的权限执行任意代码。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/6255074

Reference: https://www.auscert.org.au/bulletins/ESB-2020.2626/

Impacted products

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

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-4534",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-4534"
    }
  },
  "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 WAS\u4e2d\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u6ca1\u6709\u6b63\u786e\u5904\u7406UNC\u8def\u5f84\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u8f83\u9ad8\u7684\u6743\u9650\u6267\u884c\u4efb\u610f\u4ee3\u7801\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/6255074",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-44626",
  "openTime": "2020-08-06",
  "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 WAS\u4e2d\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u6ca1\u6709\u6b63\u786e\u5904\u7406UNC\u8def\u5f84\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u8f83\u9ad8\u7684\u6743\u9650\u6267\u884c\u4efb\u610f\u4ee3\u7801\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\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2020-44626\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "IBM IBM WebSphere Application Server 9.0",
      "IBM IBM WebSphere Application Server 8.5",
      "IBM IBM WebSphere Application Server 8.0",
      "IBM IBM WebSphere Application Server 7.0"
    ]
  },
  "referenceLink": "https://www.auscert.org.au/bulletins/ESB-2020.2626/",
  "serverity": "\u9ad8",
  "submitTime": "2020-08-03",
  "title": "IBM WebSphere Application Server\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2020-44626\uff09"
}

CVE-2020-4534 (GCVE-0-2020-4534)

Vulnerability from cvelistv5

Published

2020-08-03 12:35

Modified

2024-09-17 03:03

Severity ?

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

CWE

Gain Privileges

Summary

IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 could allow a local authenticated attacker to gain elevated privileges on the system, caused by improper handling of UNC paths. By scheduling a task with a specially-crafted UNC path, an attacker could exploit this vulnerability to execute arbitrary code with higher privileges. IBM X-Force ID: 182808.

References

▼	URL	Tags
	https://www.ibm.com/support/pages/node/6255074	x_refsource_CONFIRM
	https://exchange.xforce.ibmcloud.com/vulnerabilities/182808	vdb-entry, x_refsource_XF

Impacted products

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

Show details on NVD website

JSON

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            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/182808"
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        ],
        "title": "CVE Program Container"
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    "cna": {
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        }
      ],
      "metrics": [
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            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "exploitCodeMaturity": "UNPROVEN",
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            "privilegesRequired": "LOW",
            "remediationLevel": "OFFICIAL_FIX",
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            "scope": "CHANGED",
            "temporalScore": 6.8,
            "temporalSeverity": "MEDIUM",
            "userInteraction": "NONE",
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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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