cnvd - cnvd-2018-17648

cnvd-2018-17648

Vulnerability from cnvd

Title: H2信息泄露漏洞

Description:

H2是一套开源的数据库管理软件。

H2 1.4.197版本中存在信息泄露漏洞，该漏洞源于程序没有安全的处理权限。攻击者可借助连接到伪造的数据库文件的符号链接利用该漏洞读取敏感文件（攻击者权限之外的文件）。

Severity: 中

Formal description:

厂商尚未提供漏洞修复方案，请关注厂商主页更新： http://www.h2database.com/

Reference: https://gist.github.com/owodelta/9714faf9a86435cef5a99d4930eaee20

Impacted products

Name
H2 Database H2 1.4.197

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-14335"
    }
  },
  "description": "H2\u662f\u4e00\u5957\u5f00\u6e90\u7684\u6570\u636e\u5e93\u7ba1\u7406\u8f6f\u4ef6\u3002\r\n\r\nH2 1.4.197\u7248\u672c\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u6ca1\u6709\u5b89\u5168\u7684\u5904\u7406\u6743\u9650\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u8fde\u63a5\u5230\u4f2a\u9020\u7684\u6570\u636e\u5e93\u6587\u4ef6\u7684\u7b26\u53f7\u94fe\u63a5\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6\u654f\u611f\u6587\u4ef6\uff08\u653b\u51fb\u8005\u6743\u9650\u4e4b\u5916\u7684\u6587\u4ef6\uff09\u3002",
  "discovererName": "owodelta",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttp://www.h2database.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-17648",
  "openTime": "2018-09-06",
  "products": {
    "product": "H2 Database H2 1.4.197"
  },
  "referenceLink": "https://gist.github.com/owodelta/9714faf9a86435cef5a99d4930eaee20",
  "serverity": "\u4e2d",
  "submitTime": "2018-07-26",
  "title": "H2\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2018-14335 (GCVE-0-2018-14335)

Vulnerability from cvelistv5

Published

2018-07-24 13:00

Modified

2024-10-29 13:55

Severity ?

6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CWE

Summary

An issue was discovered in H2 1.4.197. Insecure handling of permissions in the backup function allows attackers to read sensitive files (outside of their permissions) via a symlink to a fake database file.

References

▼	URL	Tags
	https://www.exploit-db.com/exploits/45105/	exploit
	https://gist.github.com/owodelta/9714faf9a86435cef5a99d4930eaee20
	https://lists.apache.org/thread.html/582d4165de6507b0be82d5a6f9a1ce392ec43a00c9fed32bacf7fe1e%40%3Cuser.ignite.apache.org%3E	mailing-list
	https://access.redhat.com/errata/RHSA-2020:0727	vendor-advisory
	https://security.netapp.com/advisory/ntap-20240726-0003/

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:h2database:h2:1.4.197:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "h2",
            "vendor": "h2database",
            "versions": [
              {
                "status": "affected",
                "version": "1.4.197"
              }
            ]
          }
        ],
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 6.5,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "NONE",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2018-14335",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-07-29T16:04:44.539242Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-276",
                "description": "CWE-276 Incorrect Default Permissions",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-29T13:55:12.140Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T09:21:41.610Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "45105",
            "tags": [
              "exploit",
              "x_transferred"
            ],
            "url": "https://www.exploit-db.com/exploits/45105/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://gist.github.com/owodelta/9714faf9a86435cef5a99d4930eaee20"
          },
          {
            "name": "[ignite-user] 20191213 Re: H2 version security concern",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "https://lists.apache.org/thread.html/582d4165de6507b0be82d5a6f9a1ce392ec43a00c9fed32bacf7fe1e%40%3Cuser.ignite.apache.org%3E"
          },
          {
            "name": "RHSA-2020:0727",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2020:0727"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20240726-0003/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2018-07-16T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "An issue was discovered in H2 1.4.197. Insecure handling of permissions in the backup function allows attackers to read sensitive files (outside of their permissions) via a symlink to a fake database file."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-07-28T14:06:06.052195",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "45105",
          "tags": [
            "exploit"
          ],
          "url": "https://www.exploit-db.com/exploits/45105/"
        },
        {
          "url": "https://gist.github.com/owodelta/9714faf9a86435cef5a99d4930eaee20"
        },
        {
          "name": "[ignite-user] 20191213 Re: H2 version security concern",
          "tags": [
            "mailing-list"
          ],
          "url": "https://lists.apache.org/thread.html/582d4165de6507b0be82d5a6f9a1ce392ec43a00c9fed32bacf7fe1e%40%3Cuser.ignite.apache.org%3E"
        },
        {
          "name": "RHSA-2020:0727",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2020:0727"
        },
        {
          "url": "https://security.netapp.com/advisory/ntap-20240726-0003/"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2018-14335",
    "datePublished": "2018-07-24T13:00:00",
    "dateReserved": "2018-07-16T00:00:00",
    "dateUpdated": "2024-10-29T13:55:12.140Z",
    "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.

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