Vulnerability-Lookup

CNVD-2022-09868

Vulnerability from cnvd - Published: 2022-02-12

Title

H2 database代码问题漏洞

Description

H2 database是一个用Java编写的可嵌入Rdbms。 H2 database存在代码问题漏洞，该漏洞源于H2数据库的getConnection方法以驱动的类名和数据库的URL作为参数，攻击者可利用该漏洞传递JNDI驱动程序名称和指向LDAP或RMI服务器的URL，从而导致远程代码执行。

Severity

高

Patch Name

H2 database代码问题漏洞的补丁

Patch Description

H2 database是一个用Java编写的可嵌入Rdbms。 H2 database存在代码问题漏洞，该漏洞源于H2数据库的getConnection方法以驱动的类名和数据库的URL作为参数，攻击者可利用该漏洞传递JNDI驱动程序名称和指向LDAP或RMI服务器的URL，从而导致远程代码执行。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

厂商已发布了漏洞修复程序，请及时关注更新： https://github.com/h2database/h2database/security/advisories/GHSA-h376-j262-vhq6

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-42392

Impacted products

Name
H2 Database H2 Database

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-42392"
    }
  },
  "description": "H2 database\u662f\u4e00\u4e2a\u7528Java\u7f16\u5199\u7684\u53ef\u5d4c\u5165Rdbms\u3002\n\nH2 database\u5b58\u5728\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eH2\u6570\u636e\u5e93\u7684getConnection\u65b9\u6cd5\u4ee5\u9a71\u52a8\u7684\u7c7b\u540d\u548c\u6570\u636e\u5e93\u7684URL\u4f5c\u4e3a\u53c2\u6570\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4f20\u9012JNDI\u9a71\u52a8\u7a0b\u5e8f\u540d\u79f0\u548c\u6307\u5411LDAP\u6216RMI\u670d\u52a1\u5668\u7684URL\uff0c\u4ece\u800c\u5bfc\u81f4\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/h2database/h2database/security/advisories/GHSA-h376-j262-vhq6",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-09868",
  "openTime": "2022-02-12",
  "patchDescription": "H2 database\u662f\u4e00\u4e2a\u7528Java\u7f16\u5199\u7684\u53ef\u5d4c\u5165Rdbms\u3002\r\n\r\nH2 database\u5b58\u5728\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eH2\u6570\u636e\u5e93\u7684getConnection\u65b9\u6cd5\u4ee5\u9a71\u52a8\u7684\u7c7b\u540d\u548c\u6570\u636e\u5e93\u7684URL\u4f5c\u4e3a\u53c2\u6570\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4f20\u9012JNDI\u9a71\u52a8\u7a0b\u5e8f\u540d\u79f0\u548c\u6307\u5411LDAP\u6216RMI\u670d\u52a1\u5668\u7684URL\uff0c\u4ece\u800c\u5bfc\u81f4\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\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": "H2 database\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "H2 Database H2 Database"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-42392",
  "serverity": "\u9ad8",
  "submitTime": "2022-01-11",
  "title": "H2 database\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2021-42392 (GCVE-0-2021-42392)

Vulnerability from cvelistv5 – Published: 2022-01-07 00:00 – Updated: 2024-08-04 03:30

Summary

The org.h2.util.JdbcUtils.getConnection method of the H2 database takes as parameters the class name of the driver and URL of the database. An attacker may pass a JNDI driver name and a URL leading to a LDAP or RMI servers, causing remote code execution. This can be exploited through various attack vectors, most notably through the H2 Console which leads to unauthenticated remote code execution.

Severity

No CVSS data available.

CWE

CWE-502

Assigner

JFROG mitre root

References

7 references

URL	Tags
https://github.com/h2database/h2database/security…
https://lists.debian.org/debian-lts-announce/2022…	mailing-list
https://www.debian.org/security/2022/dsa-5076	vendor-advisory
https://www.oracle.com/security-alerts/cpuapr2022.html
https://jfrog.com/blog/the-jndi-strikes-back-unau…
https://security.netapp.com/advisory/ntap-2022011…
https://www.secpod.com/blog/log4shell-critical-re…

Impacted products

1 product

Vendor	Product	Version
h2database	h2	Affected: 1.1.000 , < * (custom)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T03:30:38.345Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/h2database/h2database/security/advisories/GHSA-h376-j262-vhq6"
          },
          {
            "name": "[debian-lts-announce] 20220215 [SECURITY] [DLA 2923-1] h2database security update",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2022/02/msg00017.html"
          },
          {
            "name": "DSA-5076",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2022/dsa-5076"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://jfrog.com/blog/the-jndi-strikes-back-unauthenticated-rce-in-h2-database-console/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20220119-0001/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.secpod.com/blog/log4shell-critical-remote-code-execution-vulnerability-in-h2database-console/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "h2",
          "vendor": "h2database",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "1.1.000",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The org.h2.util.JdbcUtils.getConnection method of the H2 database takes as parameters the class name of the driver and URL of the database. An attacker may pass a JNDI driver name and a URL leading to a LDAP or RMI servers, causing remote code execution. This can be exploited through various attack vectors, most notably through the H2 Console which leads to unauthenticated remote code execution."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-502",
              "description": "CWE-502",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-02-24T00:00:00.000Z",
        "orgId": "48a46f29-ae42-4e1d-90dd-c1676c1e5e6d",
        "shortName": "JFROG"
      },
      "references": [
        {
          "url": "https://github.com/h2database/h2database/security/advisories/GHSA-h376-j262-vhq6"
        },
        {
          "name": "[debian-lts-announce] 20220215 [SECURITY] [DLA 2923-1] h2database security update",
          "tags": [
            "mailing-list"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2022/02/msg00017.html"
        },
        {
          "name": "DSA-5076",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://www.debian.org/security/2022/dsa-5076"
        },
        {
          "url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
        },
        {
          "url": "https://jfrog.com/blog/the-jndi-strikes-back-unauthenticated-rce-in-h2-database-console/"
        },
        {
          "url": "https://security.netapp.com/advisory/ntap-20220119-0001/"
        },
        {
          "url": "https://www.secpod.com/blog/log4shell-critical-remote-code-execution-vulnerability-in-h2database-console/"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "48a46f29-ae42-4e1d-90dd-c1676c1e5e6d",
    "assignerShortName": "JFROG",
    "cveId": "CVE-2021-42392",
    "datePublished": "2022-01-07T00:00:00.000Z",
    "dateReserved": "2021-10-14T00:00:00.000Z",
    "dateUpdated": "2024-08-04T03:30:38.345Z",
    "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.

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.