cnvd - cnvd-2021-42146

cnvd-2021-42146

Vulnerability from cnvd

Title: IBM WebSphere Application Server权限提升漏洞（CNVD-2021-42146）

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。

WebSphere Application Server存在安全漏洞，该漏洞源于当使用SAML Web入站信任关联拦截器(TAI)时，IBM WebSphere Application Server容易受到特权升级漏洞的攻击。目前没有详细的漏洞细节提供。

Severity: 低

Patch Name: IBM WebSphere Application Server权限提升漏洞（CNVD-2021-42146）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。

WebSphere Application Server存在安全漏洞，该漏洞源于当使用SAML Web入站信任关联拦截器(TAI)时，IBM WebSphere Application Server容易受到特权升级漏洞的攻击。目前没有详细的漏洞细节提供。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:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://www.ibm.com/support/pages/node/6462305

Reference: https://www.ibm.com/blogs/psirt/security-bulletin-websphere-application-server-is-vulnerable-to-a-privilege-escalation-vulnerability-cve-2021-29754/

Impacted products

Name
IBM WebSphere Application Server

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-29754"
    }
  },
  "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\nWebSphere Application Server\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5f53\u4f7f\u7528SAML Web\u5165\u7ad9\u4fe1\u4efb\u5173\u8054\u62e6\u622a\u5668(TAI)\u65f6\uff0cIBM WebSphere Application Server\u5bb9\u6613\u53d7\u5230\u7279\u6743\u5347\u7ea7\u6f0f\u6d1e\u7684\u653b\u51fb\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://www.ibm.com/support/pages/node/6462305",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-42146",
  "openTime": "2021-06-13",
  "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\nWebSphere Application Server\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5f53\u4f7f\u7528SAML Web\u5165\u7ad9\u4fe1\u4efb\u5173\u8054\u62e6\u622a\u5668(TAI)\u65f6\uff0cIBM WebSphere Application Server\u5bb9\u6613\u53d7\u5230\u7279\u6743\u5347\u7ea7\u6f0f\u6d1e\u7684\u653b\u51fb\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff08CNVD-2021-42146\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "IBM WebSphere Application Server"
  },
  "referenceLink": "https://www.ibm.com/blogs/psirt/security-bulletin-websphere-application-server-is-vulnerable-to-a-privilege-escalation-vulnerability-cve-2021-29754/",
  "serverity": "\u4f4e",
  "submitTime": "2021-06-12",
  "title": "IBM WebSphere Application Server\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff08CNVD-2021-42146\uff09"
}

CVE-2021-29754 (GCVE-0-2021-29754)

Vulnerability from cvelistv5

Published

2021-06-11 14:25

Modified

2024-09-16 22:14

Severity ?

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

CWE

Gain Privileges

Summary

IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 is vulnerable to a privilege escalation vulnerability when using the SAML Web Inbound Trust Association Interceptor (TAI). IBM X-Force ID: 202006.

References

▼	URL	Tags
	https://www.ibm.com/support/pages/node/6462627	x_refsource_CONFIRM
	https://exchange.xforce.ibmcloud.com/vulnerabilities/202006	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

To clipboard

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            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/202006"
          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
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      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.2,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "exploitCodeMaturity": "UNPROVEN",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
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            "scope": "UNCHANGED",
            "temporalScore": 3.7,
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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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