Vulnerability-Lookup

CNVD-2020-31573

Vulnerability from cnvd - Published: 2020-06-04

Title

IBM Security Identity Governance and Intelligence存在未明漏洞（CNVD-2020-31573）

Description

IBM Security Identity Governance and Intelligence（IGI）是美国IBM公司的一套身份治理解决方案。该产品包括生命周期管理、访问风险评估和身份认证管理等功能。 IBM Security IGI 5.2.6版本中存在安全漏洞。攻击者可通过枚举用户名利用该漏洞获取有效登录凭证，并对系统进行进一步攻击。

Severity

中

Patch Name

IBM Security Identity Governance and Intelligence存在未明漏洞（CNVD-2020-31573）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/6207906

Reference

https://www.ibm.com/blogs/psirt/security-bulletin-ibm-has-announced-a-release-for-ibm-security-identity-governance-and-intelligence-in-response-to-a-security-vulnerability-cve-2020-4232/

Impacted products

Name
IBM Security Identity Governance and Intelligence（IGI） 5.2.6

Show details on source website

JSON

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    "cve": {
      "cveNumber": "CVE-2020-4232"
    }
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  "number": "CNVD-2020-31573",
  "openTime": "2020-06-04",
  "patchDescription": "IBM Security Identity Governance and Intelligence\uff08IGI\uff09\u662f\u7f8e\u56fdIBM\u516c\u53f8\u7684\u4e00\u5957\u8eab\u4efd\u6cbb\u7406\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u4ea7\u54c1\u5305\u62ec\u751f\u547d\u5468\u671f\u7ba1\u7406\u3001\u8bbf\u95ee\u98ce\u9669\u8bc4\u4f30\u548c\u8eab\u4efd\u8ba4\u8bc1\u7ba1\u7406\u7b49\u529f\u80fd\u3002\r\n\r\nIBM Security IGI 5.2.6\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u679a\u4e3e\u7528\u6237\u540d\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u6709\u6548\u767b\u5f55\u51ed\u8bc1\uff0c\u5e76\u5bf9\u7cfb\u7edf\u8fdb\u884c\u8fdb\u4e00\u6b65\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",
  "patchName": "IBM Security Identity Governance and Intelligence\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2020-31573\uff09\u7684\u8865\u4e01",
  "products": {
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  },
  "referenceLink": "https://www.ibm.com/blogs/psirt/security-bulletin-ibm-has-announced-a-release-for-ibm-security-identity-governance-and-intelligence-in-response-to-a-security-vulnerability-cve-2020-4232/",
  "serverity": "\u4e2d",
  "submitTime": "2020-05-28",
  "title": "IBM Security Identity Governance and Intelligence\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2020-31573\uff09"
}

CVE-2020-4232 (GCVE-0-2020-4232)

Vulnerability from cvelistv5 – Published: 2020-05-28 14:45 – Updated: 2024-09-16 20:02

Summary

IBM Security Identity Governance and Intelligence 5.2.6 could allow an attacker to enumerate usernames to find valid login credentials which could be used to attempt further attacks against the system. IBM X-Force ID: 175336.

Severity

5.3 (Medium)


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

CWE

Obtain Information

Assigner

ibm mitre root

References

2 references

URL	Tags
https://www.ibm.com/support/pages/node/6207906	x_refsource_CONFIRM
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF

Impacted products

1 product

Vendor	Product	Version
IBM	Security Identity Governance and Intelligence	Affected: 5.2.6

Date Public

2020-05-27 00:00

Show details on NVD website

JSON

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{
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T08:00:07.329Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.ibm.com/support/pages/node/6207906"
          },
          {
            "name": "ibm-sig-cve20204232-info-disc (175336)",
            "tags": [
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              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/175336"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "product": "Security Identity Governance and Intelligence",
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      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "exploitCodeMaturity": "UNPROVEN",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "remediationLevel": "OFFICIAL_FIX",
            "reportConfidence": "CONFIRMED",
            "scope": "UNCHANGED",
            "temporalScore": 4.6,
            "temporalSeverity": "MEDIUM",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/PR:N/UI:N/A:N/AC:L/AV:N/C:L/S:U/I:N/E:U/RL:O/RC:C",
            "version": "3.0"
          }
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      ],
      "problemTypes": [
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        "orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
        "shortName": "ibm"
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        },
        {
          "name": "ibm-sig-cve20204232-info-disc (175336)",
          "tags": [
            "vdb-entry",
            "x_refsource_XF"
          ],
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/175336"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@us.ibm.com",
          "DATE_PUBLIC": "2020-05-27T00:00:00",
          "ID": "CVE-2020-4232",
          "STATE": "PUBLIC"
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        "affects": {
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          "cvssv3": {
            "BM": {
              "A": "N",
              "AC": "L",
              "AV": "N",
              "C": "L",
              "I": "N",
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              "S": "U",
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            },
            "TM": {
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              "RC": "C",
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            }
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        },
        "problemtype": {
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        "references": {
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              "refsource": "CONFIRM",
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              "url": "https://www.ibm.com/support/pages/node/6207906"
            },
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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.

Detection rules are retrieved from Rulezet.

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.

Related by attack behaviour

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.