Vulnerability-Lookup

CNVD-2020-29574

Vulnerability from cnvd - Published: 2020-05-23

Title

Oracle Database Server Core RDBMS组件存在未明漏洞

Description

Oracle Database Server是美国甲骨文（Oracle）公司的一套关系数据库管理系统。该数据库管理系统提供数据管理、分布式处理等功能。Core RDBMS是其中的一个关系型数据库核心组件。 Oracle Database Server中的Core RDBMS组件存在安全漏洞。攻击者可利用该漏洞控制Core RDBMS，影响数据的可用性、保密性和完整性。

Severity

中

Patch Name

Oracle Database Server Core RDBMS组件存在未明漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://www.oracle.com/security-alerts/cpuapr2020.html

Reference

https://www.oracle.com/security-alerts/cpuapr2020.html

Impacted products

Name
['Oracle Core RDBMS 11.2.0.4', 'Oracle Core RDBMS 12.1.0.2', 'Oracle Core RDBMS 12.2.0.1', 'Oracle Core RDBMS 18c', 'Oracle Core RDBMS 19c']

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-2737"
    }
  },
  "description": "Oracle Database Server\u662f\u7f8e\u56fd\u7532\u9aa8\u6587\uff08Oracle\uff09\u516c\u53f8\u7684\u4e00\u5957\u5173\u7cfb\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\u3002\u8be5\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\u63d0\u4f9b\u6570\u636e\u7ba1\u7406\u3001\u5206\u5e03\u5f0f\u5904\u7406\u7b49\u529f\u80fd\u3002Core RDBMS\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u5173\u7cfb\u578b\u6570\u636e\u5e93\u6838\u5fc3\u7ec4\u4ef6\u3002\n\nOracle Database Server\u4e2d\u7684Core RDBMS\u7ec4\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63a7\u5236Core RDBMS\uff0c\u5f71\u54cd\u6570\u636e\u7684\u53ef\u7528\u6027\u3001\u4fdd\u5bc6\u6027\u548c\u5b8c\u6574\u6027\u3002",
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  "number": "CNVD-2020-29574",
  "openTime": "2020-05-23",
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      "Oracle Core RDBMS 12.1.0.2",
      "Oracle Core RDBMS 12.2.0.1",
      "Oracle Core RDBMS 18c",
      "Oracle Core RDBMS 19c"
    ]
  },
  "referenceLink": "https://www.oracle.com/security-alerts/cpuapr2020.html",
  "serverity": "\u4e2d",
  "submitTime": "2020-04-16",
  "title": "Oracle Database Server Core RDBMS\u7ec4\u4ef6\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2020-2737 (GCVE-0-2020-2737)

Vulnerability from cvelistv5 – Published: 2020-04-15 13:29 – Updated: 2024-09-30 14:49

Summary

Vulnerability in the Core RDBMS component of Oracle Database Server. Supported versions that are affected are 11.2.0.4, 12.1.0.2, 12.2.0.1, 18c and 19c. Difficult to exploit vulnerability allows high privileged attacker having Create Session, Execute Catalog Role privilege with network access via Oracle Net to compromise Core RDBMS. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of Core RDBMS. CVSS 3.0 Base Score 6.4 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H).

Severity

6.4 (Medium)


                        
                          CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-09-30 14:41 UTC

CWE

Difficult to exploit vulnerability allows high privileged attacker having Create Session, Execute Catalog Role privilege with network access via Oracle Net to compromise Core RDBMS. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of Core RDBMS.

Assigner

oracle mitre root

References

1 reference

URL	Tags
https://www.oracle.com/security-alerts/cpuapr2020.html	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Oracle Corporation	Oracle Database	Affected: 11.2.0.4 Affected: 12.1.0.2 Affected: 12.2.0.1 Affected: 18c Affected: 19c

Show details on NVD website

JSON

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        "metrics": [
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                "role": "CISA Coordinator",
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        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
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      "providerMetadata": {
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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.