cnvd - cnvd-2018-16245

cnvd-2018-16245

Vulnerability from cnvd

Title: cobbler权限提升漏洞

Description:

Cobbler是一个Linux安装服务器，可让您快速设置网络安装环境。

cobbler 2.6.x存在权限提升漏洞。该漏洞源于cobbler会通过XMLRPC暴露CobblerXMLRPCInterface类的所有函数。远程未认证攻击者可利用该漏洞获得高权限，并可在守护程序上下文将文件上传到任意位置。

Severity: 高

Patch Name: cobbler权限提升漏洞的补丁

Patch Description:

Cobbler是一个Linux安装服务器，可让您快速设置网络安装环境。

cobbler 2.6.x存在权限提升漏洞。该漏洞源于cobbler会通过XMLRPC暴露CobblerXMLRPCInterface类的所有函数。远程未认证攻击者可利用该漏洞获得高权限，并可在守护程序上下文将文件上传到任意位置。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:

厂商已发布漏洞修复程序，请及时关注更新： http://cobbler.github.io/

Reference: https://nvd.nist.gov/vuln/detail/CVE-2018-10931

Impacted products

Name
Cobbler Cobbler 2.6.x

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-10931"
    }
  },
  "description": "Cobbler\u662f\u4e00\u4e2aLinux\u5b89\u88c5\u670d\u52a1\u5668\uff0c\u53ef\u8ba9\u60a8\u5feb\u901f\u8bbe\u7f6e\u7f51\u7edc\u5b89\u88c5\u73af\u5883\u3002\r\n\r\ncobbler 2.6.x\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8ecobbler\u4f1a\u901a\u8fc7XMLRPC\u66b4\u9732CobblerXMLRPCInterface\u7c7b\u7684\u6240\u6709\u51fd\u6570\u3002\u8fdc\u7a0b\u672a\u8ba4\u8bc1\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u5f97\u9ad8\u6743\u9650\uff0c\u5e76\u53ef\u5728\u5b88\u62a4\u7a0b\u5e8f\u4e0a\u4e0b\u6587\u5c06\u6587\u4ef6\u4e0a\u4f20\u5230\u4efb\u610f\u4f4d\u7f6e\u3002",
  "discovererName": "unknown",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttp://cobbler.github.io/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-16245",
  "openTime": "2018-08-27",
  "patchDescription": "Cobbler\u662f\u4e00\u4e2aLinux\u5b89\u88c5\u670d\u52a1\u5668\uff0c\u53ef\u8ba9\u60a8\u5feb\u901f\u8bbe\u7f6e\u7f51\u7edc\u5b89\u88c5\u73af\u5883\u3002\r\n\r\ncobbler 2.6.x\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8ecobbler\u4f1a\u901a\u8fc7XMLRPC\u66b4\u9732CobblerXMLRPCInterface\u7c7b\u7684\u6240\u6709\u51fd\u6570\u3002\u8fdc\u7a0b\u672a\u8ba4\u8bc1\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u5f97\u9ad8\u6743\u9650\uff0c\u5e76\u53ef\u5728\u5b88\u62a4\u7a0b\u5e8f\u4e0a\u4e0b\u6587\u5c06\u6587\u4ef6\u4e0a\u4f20\u5230\u4efb\u610f\u4f4d\u7f6e\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": "cobbler\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cobbler Cobbler 2.6.x"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-10931",
  "serverity": "\u9ad8",
  "submitTime": "2018-08-10",
  "title": "cobbler\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2018-10931 (GCVE-0-2018-10931)

Vulnerability from cvelistv5

Published

2018-08-09 20:00

Modified

2024-08-05 07:54

Severity ?

9.8 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-749

Summary

It was found that cobbler 2.6.x exposed all functions from its CobblerXMLRPCInterface class over XMLRPC. A remote, unauthenticated attacker could use this flaw to gain high privileges within cobbler, upload files to arbitrary location in the context of the daemon.

References

▼	URL	Tags
	https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10931	x_refsource_CONFIRM
	https://access.redhat.com/errata/RHSA-2018:2372	vendor-advisory, x_refsource_REDHAT
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CMWK5KCCZXOGOYNR2H6BWDSABTQ5NYJA/	vendor-advisory, x_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5P5Q4ACIVZ5D4KSUDLGRTOKGGB4U42SD/	vendor-advisory, x_refsource_FEDORA

Impacted products

	Vendor	Product	Version
	The Cobbler Project	cobbler	Version: 2.6.x

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T07:54:35.798Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10931"
          },
          {
            "name": "RHSA-2018:2372",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2018:2372"
          },
          {
            "name": "FEDORA-2019-3cacfb34ad",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CMWK5KCCZXOGOYNR2H6BWDSABTQ5NYJA/"
          },
          {
            "name": "FEDORA-2019-cd24f60a94",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5P5Q4ACIVZ5D4KSUDLGRTOKGGB4U42SD/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "cobbler",
          "vendor": "The Cobbler Project",
          "versions": [
            {
              "status": "affected",
              "version": "2.6.x"
            }
          ]
        }
      ],
      "datePublic": "2018-08-09T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "It was found that cobbler 2.6.x exposed all functions from its CobblerXMLRPCInterface class over XMLRPC. A remote, unauthenticated attacker could use this flaw to gain high privileges within cobbler, upload files to arbitrary location in the context of the daemon."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-749",
              "description": "CWE-749",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-09-11T22:06:10",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10931"
        },
        {
          "name": "RHSA-2018:2372",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2018:2372"
        },
        {
          "name": "FEDORA-2019-3cacfb34ad",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CMWK5KCCZXOGOYNR2H6BWDSABTQ5NYJA/"
        },
        {
          "name": "FEDORA-2019-cd24f60a94",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5P5Q4ACIVZ5D4KSUDLGRTOKGGB4U42SD/"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2018-10931",
    "datePublished": "2018-08-09T20:00:00",
    "dateReserved": "2018-05-09T00:00:00",
    "dateUpdated": "2024-08-05T07:54:35.798Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted