Vulnerability-Lookup

CNVD-2018-18138

Vulnerability from cnvd - Published: 2018-09-10

Title

Citrix XenServer目录遍历漏洞

Description

Citrix XenServer是美国思杰系统（Citrix Systems）公司的一套用于管理云、服务器和桌面虚拟基础架构的开源虚拟化平台。该平台可通过一个直观的界面提供虚拟机监控、管理和维护等功能。 Citrix XenServer 7.1及之后版本中存在目录遍历漏洞。攻击者可通过访问管理网络利用该漏洞读取dom0文件系统中的任意文件，进而获取完整的管理员访问权限。

Severity

中

Patch Name

Citrix XenServer目录遍历漏洞的补丁

Patch Description

Formal description

厂商已发布漏洞修复程序，请及时关注更新： https://support.citrix.com/article/CTX236548

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-14007

Impacted products

Name
Citrix Systems Citrix XenServer >=7.1

Show details on source website

JSON

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{
  "bids": {
    "bid": {
      "bidNumber": "105110"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-14007"
    }
  },
  "description": "Citrix XenServer\u662f\u7f8e\u56fd\u601d\u6770\u7cfb\u7edf\uff08Citrix Systems\uff09\u516c\u53f8\u7684\u4e00\u5957\u7528\u4e8e\u7ba1\u7406\u4e91\u3001\u670d\u52a1\u5668\u548c\u684c\u9762\u865a\u62df\u57fa\u7840\u67b6\u6784\u7684\u5f00\u6e90\u865a\u62df\u5316\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u53ef\u901a\u8fc7\u4e00\u4e2a\u76f4\u89c2\u7684\u754c\u9762\u63d0\u4f9b\u865a\u62df\u673a\u76d1\u63a7\u3001\u7ba1\u7406\u548c\u7ef4\u62a4\u7b49\u529f\u80fd\u3002\r\n\r\nCitrix XenServer 7.1\u53ca\u4e4b\u540e\u7248\u672c\u4e2d\u5b58\u5728\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8bbf\u95ee\u7ba1\u7406\u7f51\u7edc\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6dom0\u6587\u4ef6\u7cfb\u7edf\u4e2d\u7684\u4efb\u610f\u6587\u4ef6\uff0c\u8fdb\u800c\u83b7\u53d6\u5b8c\u6574\u7684\u7ba1\u7406\u5458\u8bbf\u95ee\u6743\u9650\u3002",
  "discovererName": "Ronald Volgers of Computest.",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://support.citrix.com/article/CTX236548",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-18138",
  "openTime": "2018-09-10",
  "patchDescription": "Citrix XenServer\u662f\u7f8e\u56fd\u601d\u6770\u7cfb\u7edf\uff08Citrix Systems\uff09\u516c\u53f8\u7684\u4e00\u5957\u7528\u4e8e\u7ba1\u7406\u4e91\u3001\u670d\u52a1\u5668\u548c\u684c\u9762\u865a\u62df\u57fa\u7840\u67b6\u6784\u7684\u5f00\u6e90\u865a\u62df\u5316\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u53ef\u901a\u8fc7\u4e00\u4e2a\u76f4\u89c2\u7684\u754c\u9762\u63d0\u4f9b\u865a\u62df\u673a\u76d1\u63a7\u3001\u7ba1\u7406\u548c\u7ef4\u62a4\u7b49\u529f\u80fd\u3002\r\n\r\nCitrix XenServer 7.1\u53ca\u4e4b\u540e\u7248\u672c\u4e2d\u5b58\u5728\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8bbf\u95ee\u7ba1\u7406\u7f51\u7edc\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6dom0\u6587\u4ef6\u7cfb\u7edf\u4e2d\u7684\u4efb\u610f\u6587\u4ef6\uff0c\u8fdb\u800c\u83b7\u53d6\u5b8c\u6574\u7684\u7ba1\u7406\u5458\u8bbf\u95ee\u6743\u9650\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": "Citrix XenServer\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Citrix Systems Citrix XenServer \u003e=7.1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-14007",
  "serverity": "\u4e2d",
  "submitTime": "2018-08-16",
  "title": "Citrix XenServer\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e"
}

CVE-2018-14007 (GCVE-0-2018-14007)

Vulnerability from cvelistv5 – Published: 2018-08-15 18:00 – Updated: 2024-08-05 09:21

Summary

Citrix XenServer 7.1 and newer allows Directory Traversal.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

3 references

URL	Tags
http://xenbits.xen.org/xsa/advisory-271.html	x_refsource_CONFIRM
http://www.securityfocus.com/bid/105110	vdb-entryx_refsource_BID
https://support.citrix.com/article/CTX236548	x_refsource_CONFIRM

Date Public

2018-08-14 00:00

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-05T09:21:40.835Z",
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            "url": "https://support.citrix.com/article/CTX236548"
          }
        ],
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    ],
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          ],
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      "x_legacyV4Record": {
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    "dateReserved": "2018-07-12T00:00:00.000Z",
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    "state": "PUBLISHED"
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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.