Vulnerability-Lookup

CNVD-2020-33085

Vulnerability from cnvd - Published: 2020-06-16

Title

IBM Spectrum Protect信息泄露漏洞（CNVD-2020-33085）

Description

IBM Spectrum Protect（前称Tivoli Storage Manager）是美国IBM公司的一套数据保护平台。该平台为企业提供单一控制和管理点，并支持对所有规模的虚拟、物理和云环境进行备份和恢复。 IBM Spectrum Protect Client和IBM Spectrum Protect for Space Management中存在安全漏洞，该漏洞源于程序未正确进行会话验证。攻击者可利用该漏洞绕过身份验证，访问未授权的资源。

Severity

高

Patch Name

IBM Spectrum Protect信息泄露漏洞（CNVD-2020-33085）的补丁

Patch Description

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/6221448

Reference

https://www.ibm.com/blogs/psirt/security-bulletin-ibm-spectrum-protect-client-and-ibm-spectrum-protect-for-space-management-web-user-interface-vulnerable-to-authentication-bypass-and-clickjacking-cve-2020-4494-cve-2020-4406/

Impacted products

Name
['IBM Spectrum Protect Client(Linux and Windows) >=8.1.7.0，<=8.1.9.1', 'IBM Spectrum Protect Client(AIX) >=8.1.9.0，<=8.1.9.1', 'IBM Spectrum Protect for Space Management(AIX) >=8.1.9.0，<=8.1.9.1', 'IBM Spectrum Protect for Space Management (Linux) >=8.1.7.0，<=8.1.9.1']

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JSON

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-4494"
    }
  },
  "description": "IBM Spectrum Protect\uff08\u524d\u79f0Tivoli Storage Manager\uff09\u662f\u7f8e\u56fdIBM\u516c\u53f8\u7684\u4e00\u5957\u6570\u636e\u4fdd\u62a4\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u4e3a\u4f01\u4e1a\u63d0\u4f9b\u5355\u4e00\u63a7\u5236\u548c\u7ba1\u7406\u70b9\uff0c\u5e76\u652f\u6301\u5bf9\u6240\u6709\u89c4\u6a21\u7684\u865a\u62df\u3001\u7269\u7406\u548c\u4e91\u73af\u5883\u8fdb\u884c\u5907\u4efd\u548c\u6062\u590d\u3002\n\nIBM Spectrum Protect Client\u548cIBM Spectrum Protect for Space Management\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u6b63\u786e\u8fdb\u884c\u4f1a\u8bdd\u9a8c\u8bc1\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u8eab\u4efd\u9a8c\u8bc1\uff0c\u8bbf\u95ee\u672a\u6388\u6743\u7684\u8d44\u6e90\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/6221448",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-33085",
  "openTime": "2020-06-16",
  "patchDescription": "IBM Spectrum Protect\uff08\u524d\u79f0Tivoli Storage Manager\uff09\u662f\u7f8e\u56fdIBM\u516c\u53f8\u7684\u4e00\u5957\u6570\u636e\u4fdd\u62a4\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u4e3a\u4f01\u4e1a\u63d0\u4f9b\u5355\u4e00\u63a7\u5236\u548c\u7ba1\u7406\u70b9\uff0c\u5e76\u652f\u6301\u5bf9\u6240\u6709\u89c4\u6a21\u7684\u865a\u62df\u3001\u7269\u7406\u548c\u4e91\u73af\u5883\u8fdb\u884c\u5907\u4efd\u548c\u6062\u590d\u3002\r\n\r\nIBM Spectrum Protect Client\u548cIBM Spectrum Protect for Space Management\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u6b63\u786e\u8fdb\u884c\u4f1a\u8bdd\u9a8c\u8bc1\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u8eab\u4efd\u9a8c\u8bc1\uff0c\u8bbf\u95ee\u672a\u6388\u6743\u7684\u8d44\u6e90\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 Spectrum Protect\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2020-33085\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "IBM Spectrum Protect Client(Linux and Windows) \u003e=8.1.7.0\uff0c\u003c=8.1.9.1",
      "IBM Spectrum Protect Client(AIX) \u003e=8.1.9.0\uff0c\u003c=8.1.9.1",
      "IBM  Spectrum Protect for Space Management(AIX)  \u003e=8.1.9.0\uff0c\u003c=8.1.9.1",
      "IBM Spectrum Protect for Space Management (Linux) \u003e=8.1.7.0\uff0c\u003c=8.1.9.1"
    ]
  },
  "referenceLink": "https://www.ibm.com/blogs/psirt/security-bulletin-ibm-spectrum-protect-client-and-ibm-spectrum-protect-for-space-management-web-user-interface-vulnerable-to-authentication-bypass-and-clickjacking-cve-2020-4494-cve-2020-4406/",
  "serverity": "\u9ad8",
  "submitTime": "2020-06-15",
  "title": "IBM Spectrum Protect\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2020-33085\uff09"
}

CVE-2020-4494 (GCVE-0-2020-4494)

Vulnerability from cvelistv5 – Published: 2020-06-15 13:25 – Updated: 2024-09-17 02:41

Summary

IBM Spectrum Protect Client 8.1.7.0 through 8.1.9.1 (Linux and Windows), 8.1.9.0 trough 8.1.9.1 (AIX) and IBM Spectrum Protect for Space Management 8.1.7.0 through 8.1.9.1 (Linux), 8.1.9.0 through 8.1.9.1 (AIX) web user interfaces could allow an attacker to bypass authentication due to improper session validation which can result in access to unauthorized resources. IBM X-Force ID: 182019.

Severity

7.5 (High)


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

CWE

Obtain Information

Assigner

ibm mitre root Scorecard

References

2 references

URL	Tags
https://www.ibm.com/support/pages/node/6221448	x_refsource_CONFIRM
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF

Impacted products

4 products

Vendor	Product	Version
IBM	Spectrum Protect for Space Management (Linux)	Affected: 8.1.7.0 Affected: 8.1.9.1
IBM	Spectrum Protect for Space Management (AIX)	Affected: 8.1.9.0 Affected: 8.1.9.1
IBM	Spectrum Protect Client (AIX)	Affected: 8.1.9.0 Affected: 8.1.9.1
IBM	Spectrum Protect Client (Linux and Windows)	Affected: 8.1.7.0 Affected: 8.1.9.1

Date Public

2020-06-12 00:00

Show details on NVD website

JSON

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{
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    "adp": [
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        "providerMetadata": {
          "dateUpdated": "2024-08-04T08:07:48.819Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/182019"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "product": "Spectrum Protect for Space Management (Linux)",
          "vendor": "IBM",
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          ]
        },
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          "vendor": "IBM",
          "versions": [
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        },
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        }
      ],
      "metrics": [
        {
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "exploitCodeMaturity": "UNPROVEN",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "remediationLevel": "OFFICIAL_FIX",
            "reportConfidence": "CONFIRMED",
            "scope": "UNCHANGED",
            "temporalScore": 6.5,
            "temporalSeverity": "MEDIUM",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/I:N/A:N/S:U/UI:N/C:H/AC:L/PR:N/AV:N/RL:O/RC:C/E:U",
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      ],
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        "affects": {
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}

Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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CNVD-2020-33085

CVE-2020-4494 (GCVE-0-2020-4494)

Tags

Sightings

Nomenclature

Related by attack behaviour