Vulnerability-Lookup

CNVD-2020-60711

Vulnerability from cnvd - Published: 2020-11-05

Title

IBM Security Directory Server授权问题漏洞

Description

IBM Security Directory Server是美国IBM公司的一套使用了轻量级目录访问协议（LDAP）的企业身份管理软件。该软件提供一个可信的身份数据基础架构，用于身份验证。 IBM Security Directory Server 6.4.0版本存在授权问题漏洞，该漏洞源于未能在授权令牌或会话cookie上设置安全属性。攻击者可以通过向用户发送http：//链接或将此链接植入用户访问的站点来获取cookie值。cookie将被发送到不安全链接，攻击者可以通过窥探流量获得cookie值。

Severity

低

Patch Name

IBM Security Directory Server授权问题漏洞的补丁

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/6356607

Reference

https://nvd.nist.gov/vuln/detail/CVE-2019-4563

Impacted products

Name
IBM IBM Security Directory Server 6.4.0

Show details on source website

JSON

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-4563",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-4563"
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  "number": "CNVD-2020-60711",
  "openTime": "2020-11-05",
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  "products": {
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  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-4563",
  "serverity": "\u4f4e",
  "submitTime": "2020-11-05",
  "title": "IBM Security Directory Server\u6388\u6743\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2019-4563 (GCVE-0-2019-4563)

Vulnerability from cvelistv5 – Published: 2020-10-29 15:50 – Updated: 2024-09-16 19:46

Summary

IBM Security Directory Server 6.4.0 does not set the secure attribute on authorization tokens or session cookies. Attackers may be able to get the cookie values by sending a http:// link to a user or by planting this link in a site the user goes to. The cookie will be sent to the insecure link and the attacker can then obtain the cookie value by snooping the traffic. IBM X-Force ID: 166624.

Severity

3.7 (Low)


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

CWE

Obtain Information

Assigner

ibm mitre root

References

2 references

URL	Tags
https://www.ibm.com/support/pages/node/6356607	x_refsource_CONFIRM
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF

Impacted products

1 product

Vendor	Product	Version
IBM	Security Directory Server	Affected: 6.4.0

Date Public

2020-10-28 00:00

Show details on NVD website

JSON

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  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T19:40:47.613Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.ibm.com/support/pages/node/6356607"
          },
          {
            "name": "ibm-sds-cve20194563-info-disc (166624)",
            "tags": [
              "vdb-entry",
              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/166624"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Security Directory Server",
          "vendor": "IBM",
          "versions": [
            {
              "status": "affected",
              "version": "6.4.0"
            }
          ]
        }
      ],
      "datePublic": "2020-10-28T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "IBM Security Directory Server 6.4.0 does not set the secure attribute on authorization tokens or session cookies. Attackers may be able to get the cookie values by sending a http:// link to a user or by planting this link in a site the user goes to. The cookie will be sent to the insecure link and the attacker can then obtain the cookie value by snooping the traffic. IBM X-Force ID: 166624."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 3.7,
            "baseSeverity": "LOW",
            "confidentialityImpact": "LOW",
            "exploitCodeMaturity": "UNPROVEN",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "remediationLevel": "OFFICIAL_FIX",
            "reportConfidence": "CONFIRMED",
            "scope": "UNCHANGED",
            "temporalScore": 3.2,
            "temporalSeverity": "LOW",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/I:N/AV:N/C:L/A:N/UI:N/AC:H/S:U/PR:N/RC:C/E:U/RL:O",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Obtain Information",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-10-29T15:50:32.000Z",
        "orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
        "shortName": "ibm"
      },
      "references": [
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          "tags": [
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          ],
          "url": "https://www.ibm.com/support/pages/node/6356607"
        },
        {
          "name": "ibm-sds-cve20194563-info-disc (166624)",
          "tags": [
            "vdb-entry",
            "x_refsource_XF"
          ],
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/166624"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@us.ibm.com",
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          "ID": "CVE-2019-4563",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
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            }
          ]
        },
        "impact": {
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              "A": "N",
              "AC": "H",
              "AV": "N",
              "C": "L",
              "I": "N",
              "PR": "N",
              "S": "U",
              "UI": "N"
            },
            "TM": {
              "E": "U",
              "RC": "C",
              "RL": "O"
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        "problemtype": {
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    "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.

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.