Vulnerability-Lookup

CNVD-2020-59034

Vulnerability from cnvd - Published: 2020-10-27

Title

IBM Security Access Manager和IBM Security Verify Access信息泄露漏洞（CNVD-2020-59034）

Description

IBM Security Access Manager和IBM Security Verify Access（ISAM）都是美国IBM公司的产品。IBM Security Access Manager是一款应用于信息安全管理的产品。该产品通过面向Web、移动和云计算的集成设备来实现访问管理控制。IBM Security Verify Access是一款提高用户访问安全的服务。该服务通过使用基于风险的访问、单点登录、集成访问管理控制、身份联合以及移动多因子认证实现对Web、移动、IoT 和云技术等平台安全简单的访问 IBM Security Access Manager和IBM Security Verify Access存在信息泄露漏洞，该漏洞允许攻击者使用定时侧信道攻击获取敏感信息，这可能有助于进一步对系统的攻击。

Severity

低

Patch Name

IBM Security Access Manager和IBM Security Verify Access信息泄露漏洞（CNVD-2020-59034）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/6346619

Reference

https://www.ibm.com/blogs/psirt/security-bulletin-security-vulnerabilities-have-been-fixed-in-ibm-security-access-manager-and-ibm-security-verify-access-cve-2020-4661-cve-2020-4699-cve-2020-4660/

Impacted products

Name
['IBM IBM Security Access Manager 9.0.7', 'IBM IBM Security Verify Access 10.0.0']

Show details on source website

JSON

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    "cve": {
      "cveNumber": "CVE-2020-4661",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-4661"
    }
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-59034",
  "openTime": "2020-10-27",
  "patchDescription": "IBM Security Access Manager\u548cIBM Security Verify Access\uff08ISAM\uff09\u90fd\u662f\u7f8e\u56fdIBM\u516c\u53f8\u7684\u4ea7\u54c1\u3002IBM Security Access Manager\u662f\u4e00\u6b3e\u5e94\u7528\u4e8e\u4fe1\u606f\u5b89\u5168\u7ba1\u7406\u7684\u4ea7\u54c1\u3002\u8be5\u4ea7\u54c1\u901a\u8fc7\u9762\u5411Web\u3001\u79fb\u52a8\u548c\u4e91\u8ba1\u7b97\u7684\u96c6\u6210\u8bbe\u5907\u6765\u5b9e\u73b0\u8bbf\u95ee\u7ba1\u7406\u63a7\u5236\u3002IBM Security Verify Access\u662f\u4e00\u6b3e\u63d0\u9ad8\u7528\u6237\u8bbf\u95ee\u5b89\u5168\u7684\u670d\u52a1\u3002\u8be5\u670d\u52a1\u901a\u8fc7\u4f7f\u7528\u57fa\u4e8e\u98ce\u9669\u7684\u8bbf\u95ee\u3001\u5355\u70b9\u767b\u5f55\u3001\u96c6\u6210\u8bbf\u95ee\u7ba1\u7406\u63a7\u5236\u3001\u8eab\u4efd\u8054\u5408\u4ee5\u53ca\u79fb\u52a8\u591a\u56e0\u5b50\u8ba4\u8bc1\u5b9e\u73b0\u5bf9Web\u3001\u79fb\u52a8\u3001IoT \u548c\u4e91\u6280\u672f\u7b49\u5e73\u53f0\u5b89\u5168\u7b80\u5355\u7684\u8bbf\u95ee\r\n\r\nIBM Security Access Manager\u548cIBM Security Verify Access\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u5141\u8bb8\u653b\u51fb\u8005\u4f7f\u7528\u5b9a\u65f6\u4fa7\u4fe1\u9053\u653b\u51fb\u83b7\u53d6\u654f\u611f\u4fe1\u606f\uff0c\u8fd9\u53ef\u80fd\u6709\u52a9\u4e8e\u8fdb\u4e00\u6b65\u5bf9\u7cfb\u7edf\u7684\u653b\u51fb\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",
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  "products": {
    "product": [
      "IBM IBM Security Access Manager 9.0.7",
      "IBM IBM Security Verify Access 10.0.0"
    ]
  },
  "referenceLink": "https://www.ibm.com/blogs/psirt/security-bulletin-security-vulnerabilities-have-been-fixed-in-ibm-security-access-manager-and-ibm-security-verify-access-cve-2020-4661-cve-2020-4699-cve-2020-4660/",
  "serverity": "\u4f4e",
  "submitTime": "2020-10-11",
  "title": "IBM Security Access Manager\u548cIBM Security Verify Access\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2020-59034\uff09"
}

CVE-2020-4661 (GCVE-0-2020-4661)

Vulnerability from cvelistv5 – Published: 2020-10-12 13:05 – Updated: 2024-09-16 17:38

Summary

IBM Security Access Manager 9.0.7 and IBM Security Verify Access 10.0.0 could allow an attacker to obtain sensitive using timing side channel attacks which could aid in further attacks against the system. IBM X-Force ID: 186142.

Severity

5.3 (Medium)


                        
                          CVSS:3.0/AC:H/I:N/C:H/UI:N/S:U/PR:N/A:N/AV:A/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/6346619	x_refsource_CONFIRM
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF

Impacted products

2 products

Vendor	Product	Version
IBM	Security Access Manager	Affected: 9.0.7
IBM	Security Verify Access	Affected: 10.0.0

Date Public

2020-10-08 00:00

Show details on NVD website

JSON

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  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T08:07:49.113Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.ibm.com/support/pages/node/6346619"
          },
          {
            "name": "ibm-sam-cve20204661-info-disc (186142)",
            "tags": [
              "vdb-entry",
              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/186142"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Security Access Manager",
          "vendor": "IBM",
          "versions": [
            {
              "status": "affected",
              "version": "9.0.7"
            }
          ]
        },
        {
          "product": "Security Verify Access",
          "vendor": "IBM",
          "versions": [
            {
              "status": "affected",
              "version": "10.0.0"
            }
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        }
      ],
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        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "HIGH",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "exploitCodeMaturity": "UNPROVEN",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "remediationLevel": "OFFICIAL_FIX",
            "reportConfidence": "CONFIRMED",
            "scope": "UNCHANGED",
            "temporalScore": 4.6,
            "temporalSeverity": "MEDIUM",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AC:H/I:N/C:H/UI:N/S:U/PR:N/A:N/AV:A/RL:O/RC:C/E:U",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Obtain Information",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-10-12T13:05:35.000Z",
        "orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
        "shortName": "ibm"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.ibm.com/support/pages/node/6346619"
        },
        {
          "name": "ibm-sam-cve20204661-info-disc (186142)",
          "tags": [
            "vdb-entry",
            "x_refsource_XF"
          ],
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/186142"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@us.ibm.com",
          "DATE_PUBLIC": "2020-10-08T00:00:00",
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          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
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                    },
                    {
                      "product_name": "Security Verify Access",
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                            "version_value": "10.0.0"
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        "impact": {
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              "A": "N",
              "AC": "H",
              "AV": "A",
              "C": "H",
              "I": "N",
              "PR": "N",
              "S": "U",
              "UI": "N"
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            "TM": {
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              "RC": "C",
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    "dateReserved": "2019-12-30T00:00:00.000Z",
    "dateUpdated": "2024-09-16T17:38:55.445Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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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Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CNVD-2020-59034

CVE-2020-4661 (GCVE-0-2020-4661)

Tags

Sightings

Nomenclature

Related by attack behaviour