Vulnerability-Lookup

CNVD-2020-13498

Vulnerability from cnvd - Published: 2020-02-26

Title

Lenovo XClarity Controller权限许可和访问控制问题漏洞

Description

Lenovo XClarity Controller（XCC）是中国联想（Lenovo）公司的一款服务器嵌入式管理引擎，它主要用于标准化和自动化基础服务器管理任务。 Lenovo XCC 3.08 CDI340V之前版本、3.01 TEI392O之前版本和1.71 PSI328N之前版本中存在权限许可和访问控制问题漏洞。该漏洞源于网络系统或产品缺乏有效的权限许可和访问控制措施。目前没有详细的漏洞细节提供。

Severity

中

Patch Name

Lenovo XClarity Controller权限许可和访问控制问题漏洞的补丁

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://support.lenovo.com/us/en/product_security/LEN-29116

Reference

https://nvd.nist.gov/vuln/detail/CVE-2019-6195

Impacted products

Name
['Lenovo Lenovo XClarity Controller（XCC） < 3.08 CDI340V', 'Lenovo Lenovo XClarity Controller（XCC） <3.01 TEI392O', 'Lenovo Lenovo XClarity Controller（XCC） <1.71 PSI328N']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-6195",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-6195"
    }
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  "description": "Lenovo XClarity Controller\uff08XCC\uff09\u662f\u4e2d\u56fd\u8054\u60f3\uff08Lenovo\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u670d\u52a1\u5668\u5d4c\u5165\u5f0f\u7ba1\u7406\u5f15\u64ce\uff0c\u5b83\u4e3b\u8981\u7528\u4e8e\u6807\u51c6\u5316\u548c\u81ea\u52a8\u5316\u57fa\u7840\u670d\u52a1\u5668\u7ba1\u7406\u4efb\u52a1\u3002\n\nLenovo XCC 3.08 CDI340V\u4e4b\u524d\u7248\u672c\u30013.01 TEI392O\u4e4b\u524d\u7248\u672c\u548c1.71 PSI328N\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u6743\u9650\u8bb8\u53ef\u548c\u8bbf\u95ee\u63a7\u5236\u95ee\u9898\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u7f3a\u4e4f\u6709\u6548\u7684\u6743\u9650\u8bb8\u53ef\u548c\u8bbf\u95ee\u63a7\u5236\u63aa\u65bd\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-13498",
  "openTime": "2020-02-26",
  "patchDescription": "Lenovo XClarity Controller\uff08XCC\uff09\u662f\u4e2d\u56fd\u8054\u60f3\uff08Lenovo\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u670d\u52a1\u5668\u5d4c\u5165\u5f0f\u7ba1\u7406\u5f15\u64ce\uff0c\u5b83\u4e3b\u8981\u7528\u4e8e\u6807\u51c6\u5316\u548c\u81ea\u52a8\u5316\u57fa\u7840\u670d\u52a1\u5668\u7ba1\u7406\u4efb\u52a1\u3002\r\n\r\nLenovo XCC 3.08 CDI340V\u4e4b\u524d\u7248\u672c\u30013.01 TEI392O\u4e4b\u524d\u7248\u672c\u548c1.71 PSI328N\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u6743\u9650\u8bb8\u53ef\u548c\u8bbf\u95ee\u63a7\u5236\u95ee\u9898\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u7f3a\u4e4f\u6709\u6548\u7684\u6743\u9650\u8bb8\u53ef\u548c\u8bbf\u95ee\u63a7\u5236\u63aa\u65bd\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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": "Lenovo XClarity Controller\u6743\u9650\u8bb8\u53ef\u548c\u8bbf\u95ee\u63a7\u5236\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
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      "Lenovo Lenovo XClarity Controller\uff08XCC\uff09 \u003c3.01 TEI392O",
      "Lenovo Lenovo XClarity Controller\uff08XCC\uff09 \u003c1.71 PSI328N"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-6195",
  "serverity": "\u4e2d",
  "submitTime": "2020-02-24",
  "title": "Lenovo XClarity Controller\u6743\u9650\u8bb8\u53ef\u548c\u8bbf\u95ee\u63a7\u5236\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2019-6195 (GCVE-0-2019-6195)

Vulnerability from cvelistv5 – Published: 2020-02-14 17:10 – Updated: 2024-09-16 16:14

Summary

An authorization bypass exists in Lenovo XClarity Controller (XCC) versions prior to 3.08 CDI340V, 3.01 TEI392O, 1.71 PSI328N where a valid authenticated user with lesser privileges may be granted read-only access to higher-privileged information if 1) “LDAP Authentication Only with Local Authorization” mode is configured and used by XCC, and 2) a lesser privileged user logs into XCC within 1 minute of a higher privileged user logging out. The authorization bypass does not exist when “Local Authentication and Authorization” or “LDAP Authentication and Authorization” modes are configured and used by XCC.

Severity

4.8 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N

CWE

CWE-264 - Permissions, Privileges, and Access Controls

Assigner

lenovo mitre root Scorecard

References

1 reference

URL	Tags
https://support.lenovo.com/us/en/product_security…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Lenovo	XClarity Controller (XCC)	Affected: unspecified , < 3.08 CDI340V (custom) Affected: unspecified , < 3.01 TEI392O (custom) Affected: unspecified , < 1.71 PSI328N (custom)

Date Public

2020-02-14 00:00

Show details on NVD website

JSON

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            "tags": [
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              "x_transferred"
            ],
            "url": "https://support.lenovo.com/us/en/product_security/LEN-29116"
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        }
      ],
      "metrics": [
        {
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            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
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            "confidentialityImpact": "HIGH",
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            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
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        }
      ],
      "solutions": [
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          "lang": "en",
          "value": "Update to Lenovo XClarity Controller (XCC) version 3.08 CDI340V, 3.01 TEI392O, 1.71 PSI328N or higher."
        }
      ],
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      "x_generator": {
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                          },
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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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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.

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CNVD-2020-13498

CVE-2019-6195 (GCVE-0-2019-6195)

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