cnvd - cnvd-2021-00396

cnvd-2021-00396

Vulnerability from cnvd

Title: Oracle Database Server信息泄露漏洞

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 20.2版本之前的Oracle Application Express Group Calendar组件存在信息泄露漏洞。攻击者可利用该漏洞使用有效用户账户权限通过HTTP访问网络破坏Oracle Application Express Group Calendar，对Oracle Application Express Group Calendar的某些可访问数据进行未经授权更新、插入或删除访问以及对其可访问数据的子集进行未经授权读取访问。

Severity: 中

Patch Name: Oracle Database Server信息泄露漏洞的补丁

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。

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/cpuoct2020.html

Reference: http://www.nsfocus.net/vulndb/50661

Impacted products

Name
Oracle Oracle Database Server <20.2

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-14900",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-14900"
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  "number": "CNVD-2021-00396",
  "openTime": "2021-01-04",
  "patchDescription": "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\u3002\r\n\r\nOracle Database Server 20.2\u7248\u672c\u4e4b\u524d\u7684Oracle Application Express Group Calendar\u7ec4\u4ef6\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4f7f\u7528\u6709\u6548\u7528\u6237\u8d26\u6237\u6743\u9650\u901a\u8fc7HTTP\u8bbf\u95ee\u7f51\u7edc\u7834\u574fOracle Application Express Group Calendar\uff0c\u5bf9Oracle Application Express Group Calendar\u7684\u67d0\u4e9b\u53ef\u8bbf\u95ee\u6570\u636e\u8fdb\u884c\u672a\u7ecf\u6388\u6743\u66f4\u65b0\u3001\u63d2\u5165\u6216\u5220\u9664\u8bbf\u95ee\u4ee5\u53ca\u5bf9\u5176\u53ef\u8bbf\u95ee\u6570\u636e\u7684\u5b50\u96c6\u8fdb\u884c\u672a\u7ecf\u6388\u6743\u8bfb\u53d6\u8bbf\u95ee\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": "Oracle Database Server\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Oracle Oracle Database Server \u003c20.2"
  },
  "referenceLink": "http://www.nsfocus.net/vulndb/50661",
  "serverity": "\u4e2d",
  "submitTime": "2020-10-22",
  "title": "Oracle Database Server\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2020-14900 (GCVE-0-2020-14900)

Vulnerability from cvelistv5

Published

2020-10-21 14:04

Modified

2024-09-26 20:00

Severity ?

5.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CWE

Easily exploitable vulnerability allows low privileged attacker having Valid User Account privilege with network access via HTTP to compromise Oracle Application Express Group Calendar. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Application Express Group Calendar, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Application Express Group Calendar accessible data as well as unauthorized read access to a subset of Oracle Application Express Group Calendar accessible data.

Summary

Vulnerability in the Oracle Application Express Group Calendar component of Oracle Database Server. The supported version that is affected is Prior to 20.2. Easily exploitable vulnerability allows low privileged attacker having Valid User Account privilege with network access via HTTP to compromise Oracle Application Express Group Calendar. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Application Express Group Calendar, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Application Express Group Calendar accessible data as well as unauthorized read access to a subset of Oracle Application Express Group Calendar accessible data. CVSS 3.1 Base Score 5.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N).

References

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

Impacted products

	Vendor	Product	Version
	Oracle Corporation	Application Express (APEX)	Version: unspecified < 20.2

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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