Vulnerability-Lookup

CNVD-2017-10557

Vulnerability from cnvd - Published: 2017-06-21

Title

Config-Model本地权限提升漏洞

Description

Config-Model（又名libconfig-model-perl）是一个开源的用于验证、迁移或者编辑配置文件的工具，它能够支持图形、交互式命令等多种用户界面。 Config-Model 2.102之前的版本中的lib/Config/Model.pm文件存在安全漏洞。本地攻击者可利用该漏洞通过在当前INC数组工作目录中使用的精心设计模型获得特权。

Severity

中

Patch Name

Config-Model本地权限提升漏洞的补丁

Patch Description

Config-Model（又名libconfig-model-perl）是一个开源的用于验证、迁移或者编辑配置文件的工具，它能够支持图形、交互式命令等多种用户界面。 Config-Model 2.102之前的版本中的lib/Config/Model.pm文件存在安全漏洞。本地攻击者可利用该漏洞借助当前工作目录下的特制的模型获取权限。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

用户可参考如下厂商提供的安全补丁以修复该漏洞： http://cpansearch.perl.org/src/DDUMONT/Config-Model-2.102/Changes

Reference

https://security-tracker.debian.org/tracker/CVE-2017-0374 https://nvd.nist.gov/vuln/detail/CVE-2017-0374

Impacted products

Name
Debian Config-Model <2.102

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-0374"
    }
  },
  "description": "Config-Model\uff08\u53c8\u540dlibconfig-model-perl\uff09\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u7528\u4e8e\u9a8c\u8bc1\u3001\u8fc1\u79fb\u6216\u8005\u7f16\u8f91\u914d\u7f6e\u6587\u4ef6\u7684\u5de5\u5177\uff0c\u5b83\u80fd\u591f\u652f\u6301\u56fe\u5f62\u3001\u4ea4\u4e92\u5f0f\u547d\u4ee4\u7b49\u591a\u79cd\u7528\u6237\u754c\u9762\u3002\r\n\r\nConfig-Model 2.102\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684lib/Config/Model.pm\u6587\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u5728\u5f53\u524dINC\u6570\u7ec4\u5de5\u4f5c\u76ee\u5f55\u4e2d\u4f7f\u7528\u7684\u7cbe\u5fc3\u8bbe\u8ba1\u6a21\u578b\u83b7\u5f97\u7279\u6743\u3002",
  "discovererName": "Dominique Dumont",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttp://cpansearch.perl.org/src/DDUMONT/Config-Model-2.102/Changes",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-10557",
  "openTime": "2017-06-21",
  "patchDescription": "Config-Model\uff08\u53c8\u540dlibconfig-model-perl\uff09\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u7528\u4e8e\u9a8c\u8bc1\u3001\u8fc1\u79fb\u6216\u8005\u7f16\u8f91\u914d\u7f6e\u6587\u4ef6\u7684\u5de5\u5177\uff0c\u5b83\u80fd\u591f\u652f\u6301\u56fe\u5f62\u3001\u4ea4\u4e92\u5f0f\u547d\u4ee4\u7b49\u591a\u79cd\u7528\u6237\u754c\u9762\u3002\r\n\r\nConfig-Model 2.102\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684lib/Config/Model.pm\u6587\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u501f\u52a9\u5f53\u524d\u5de5\u4f5c\u76ee\u5f55\u4e0b\u7684\u7279\u5236\u7684\u6a21\u578b\u83b7\u53d6\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": "Config-Model\u672c\u5730\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Debian Config-Model \u003c2.102"
  },
  "referenceLink": "https://security-tracker.debian.org/tracker/CVE-2017-0374\r\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-0374",
  "serverity": "\u4e2d",
  "submitTime": "2017-05-25",
  "title": "Config-Model\u672c\u5730\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2017-0374 (GCVE-0-2017-0374)

Vulnerability from cvelistv5 – Published: 2017-05-23 18:00 – Updated: 2024-08-05 13:03

Summary

lib/Config/Model.pm in Config-Model (aka libconfig-model-perl) before 2.102 allows local users to gain privileges via a crafted model in the current working directory, related to use of . with the INC array.

Severity

No CVSS data available.

CWE

untrusted include directory

Assigner

debian

References

3 references

URL	Tags
http://cpansearch.perl.org/src/DDUMONT/Config-Mod…	x_refsource_CONFIRM
https://security-tracker.debian.org/tracker/CVE-2…	x_refsource_CONFIRM
https://anonscm.debian.org/cgit/pkg-perl/packages…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
n/a	libconfig-model-perl	Affected: libconfig-model-perl

Date Public

2017-05-23 00:00

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T13:03:57.122Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://cpansearch.perl.org/src/DDUMONT/Config-Model-2.102/Changes"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://security-tracker.debian.org/tracker/CVE-2017-0374"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://anonscm.debian.org/cgit/pkg-perl/packages/libconfig-model-perl.git/commit/?h=stretch\u0026id=0de8471e5a8958ad37446dfcd0362a269e3ec573"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "libconfig-model-perl",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "libconfig-model-perl"
            }
          ]
        }
      ],
      "datePublic": "2017-05-23T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "lib/Config/Model.pm in Config-Model (aka libconfig-model-perl) before 2.102 allows local users to gain privileges via a crafted model in the current working directory, related to use of . with the INC array."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "untrusted include directory",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-05-23T17:57:01.000Z",
        "orgId": "79363d38-fa19-49d1-9214-5f28da3f3ac5",
        "shortName": "debian"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://cpansearch.perl.org/src/DDUMONT/Config-Model-2.102/Changes"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://security-tracker.debian.org/tracker/CVE-2017-0374"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://anonscm.debian.org/cgit/pkg-perl/packages/libconfig-model-perl.git/commit/?h=stretch\u0026id=0de8471e5a8958ad37446dfcd0362a269e3ec573"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@debian.org",
          "ID": "CVE-2017-0374",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "libconfig-model-perl",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "libconfig-model-perl"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
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              "lang": "eng",
              "value": "lib/Config/Model.pm in Config-Model (aka libconfig-model-perl) before 2.102 allows local users to gain privileges via a crafted model in the current working directory, related to use of . with the INC array."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "untrusted include directory"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://cpansearch.perl.org/src/DDUMONT/Config-Model-2.102/Changes",
              "refsource": "CONFIRM",
              "url": "http://cpansearch.perl.org/src/DDUMONT/Config-Model-2.102/Changes"
            },
            {
              "name": "https://security-tracker.debian.org/tracker/CVE-2017-0374",
              "refsource": "CONFIRM",
              "url": "https://security-tracker.debian.org/tracker/CVE-2017-0374"
            },
            {
              "name": "https://anonscm.debian.org/cgit/pkg-perl/packages/libconfig-model-perl.git/commit/?h=stretch\u0026id=0de8471e5a8958ad37446dfcd0362a269e3ec573",
              "refsource": "CONFIRM",
              "url": "https://anonscm.debian.org/cgit/pkg-perl/packages/libconfig-model-perl.git/commit/?h=stretch\u0026id=0de8471e5a8958ad37446dfcd0362a269e3ec573"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "79363d38-fa19-49d1-9214-5f28da3f3ac5",
    "assignerShortName": "debian",
    "cveId": "CVE-2017-0374",
    "datePublished": "2017-05-23T18:00:00.000Z",
    "dateReserved": "2016-11-29T00:00:00.000Z",
    "dateUpdated": "2024-08-05T13:03:57.122Z",
    "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.

Action not permitted

CNVD-2017-10557

CVE-2017-0374 (GCVE-0-2017-0374)

Tags

Sightings

Nomenclature