cnvd - cnvd-2020-63211

cnvd-2020-63211

Vulnerability from cnvd

Title: Oracle Database Server访问控制错误漏洞

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。

Oracle Database Server RDBMS Security component 19c版本存在访问控制错误漏洞，攻击者可利用该漏洞通过Oracle Net分析网络访问的任何特权，从而危害RDBMS的安全性。攻击者可利用该漏洞导致对关键数据的未授权访问或对所有RDBMS安全可访问数据的完全访问。

Severity: 中

Patch Name: Oracle Database Server访问控制错误漏洞的补丁

Patch 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。

Oracle Database Server RDBMS Security component 19c版本存在访问控制错误漏洞，攻击者可利用该漏洞通过Oracle Net分析网络访问的任何特权，从而危害RDBMS的安全性。攻击者可利用该漏洞导致对关键数据的未授权访问或对所有RDBMS安全可访问数据的完全访问。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://www.oracle.com/security-alerts/cpuoct2020.html

Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-14901

Impacted products

Name
Oracle Oracle Database Server 19c

Show details on source website

JSON

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      "cveNumber": "CVE-2020-14901",
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CVE-2020-14901 (GCVE-0-2020-14901)

Vulnerability from cvelistv5

Published

2020-10-21 14:04

Modified

2024-09-26 20:00

Severity ?

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

CWE

Easily exploitable vulnerability allows high privileged attacker having Analyze Any privilege with network access via Oracle Net to compromise RDBMS Security. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all RDBMS Security accessible data.

Summary

Vulnerability in the RDBMS Security component of Oracle Database Server. The supported version that is affected is 19c. Easily exploitable vulnerability allows high privileged attacker having Analyze Any privilege with network access via Oracle Net to compromise RDBMS Security. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all RDBMS Security accessible data. CVSS 3.1 Base Score 4.9 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N).

References

▼	URL	Tags
	https://www.oracle.com/security-alerts/cpuoct2020.html	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Oracle Corporation	Database - Enterprise Edition	Version: 19c

Show details on NVD website

JSON

To clipboard

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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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