cnvd - cnvd-2020-59030

CNVD-2020-59030

Vulnerability from cnvd - Published: 2020-10-27

Title

IBM Security Access Manager安全绕过漏洞（CNVD-2020-59030）

Description

IBM Security Access Manager是美国IBM公司的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 Access Manager 9.0.7版本存在安全绕过漏洞，该漏洞源于在注销后未能使会话失效，攻击者可利用该漏洞模拟系统上的另一个用户。

Severity

中

Patch Name

IBM Security Access Manager安全绕过漏洞（CNVD-2020-59030）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/6347592

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-4395

Impacted products

Name
IBM IBM Security Access Manager 9.0.7

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-4395",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-4395"
    }
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-59030",
  "openTime": "2020-10-27",
  "patchDescription": "IBM Security Access Manager\u662f\u7f8e\u56fdIBM\u516c\u53f8\u7684\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\u3002\r\n\r\nIBM Security Access Manager 9.0.7\u7248\u672c\u5b58\u5728\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u6ce8\u9500\u540e\u672a\u80fd\u4f7f\u4f1a\u8bdd\u5931\u6548\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6a21\u62df\u7cfb\u7edf\u4e0a\u7684\u53e6\u4e00\u4e2a\u7528\u6237\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 Access Manager\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff08CNVD-2020-59030\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "IBM IBM Security Access Manager 9.0.7"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-4395",
  "serverity": "\u4e2d",
  "submitTime": "2020-10-21",
  "title": "IBM Security Access Manager\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff08CNVD-2020-59030\uff09"
}

CVE-2020-4395 (GCVE-0-2020-4395)

Vulnerability from cvelistv5 – Published: 2020-10-14 16:35 – Updated: 2024-09-17 00:52

Summary

IBM Security Access Manager Appliance 9.0.7 does not invalidate session after logout which could allow an authenticated user to impersonate another user on the system. IBM X-Force ID: 179358.

Severity ?

6.3 (Medium)


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

CWE

Gain Privileges

Assigner

ibm

References

URL

Tags

	https://www.ibm.com/support/pages/node/6347592	x_refsource_CONFIRM
	https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF

Impacted products

	Vendor	Product	Version
	IBM	Security Access Manager Appliance	Affected: 9.0.7

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T08:00:07.925Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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            "tags": [
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              "x_transferred"
            ],
            "url": "https://www.ibm.com/support/pages/node/6347592"
          },
          {
            "name": "ibm-sam-cve20204395-session-fixation (179358)",
            "tags": [
              "vdb-entry",
              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/179358"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Security Access Manager Appliance",
          "vendor": "IBM",
          "versions": [
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              "status": "affected",
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      "datePublic": "2020-10-13T00:00:00",
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        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "exploitCodeMaturity": "UNPROVEN",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "remediationLevel": "OFFICIAL_FIX",
            "reportConfidence": "CONFIRMED",
            "scope": "UNCHANGED",
            "temporalScore": 5.5,
            "temporalSeverity": "MEDIUM",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/A:L/UI:N/C:L/AC:L/S:U/I:L/AV:N/PR:L/RL:O/E:U/RC:C",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
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          "descriptions": [
            {
              "description": "Gain Privileges",
              "lang": "en",
              "type": "text"
            }
          ]
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      ],
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        "orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
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            "vdb-entry",
            "x_refsource_XF"
          ],
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/179358"
        }
      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "psirt@us.ibm.com",
          "DATE_PUBLIC": "2020-10-13T00:00:00",
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          "STATE": "PUBLIC"
        },
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            "BM": {
              "A": "L",
              "AC": "L",
              "AV": "N",
              "C": "L",
              "I": "L",
              "PR": "L",
              "S": "U",
              "UI": "N"
            },
            "TM": {
              "E": "U",
              "RC": "C",
              "RL": "O"
            }
          }
        },
        "problemtype": {
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                  "value": "Gain Privileges"
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              "refsource": "CONFIRM",
              "title": "IBM Security Bulletin 6347592 (Security Access Manager Appliance)",
              "url": "https://www.ibm.com/support/pages/node/6347592"
            },
            {
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  "cveMetadata": {
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}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2020-59030

CVE-2020-4395 (GCVE-0-2020-4395)

Tags

Sightings

Nomenclature