cnvd - cnvd-2022-33781

cnvd-2022-33781

Vulnerability from cnvd

Title: Oracle MySQL输入验证错误漏洞（CNVD-2022-33781）

Description:

Oracle MySQL是美国甲骨文（Oracle）公司的一套开源的关系数据库管理系统。MySQL Server是其中的一个数据库服务器组件。MySQL Connectors是其中的一个连接使用MySQL的应用程序的驱动程序。

Oracle MySQL 的 MySQL Server 产品中存在输入验证错误漏洞，该漏洞允许未经身份验证的攻击者通过多种协议进行网络访问来破坏 MySQL 服务器。攻击者可利用该漏洞未经授权访问关键数据或完全访问所有MySQL Server可访问数据。

Severity: 低

Patch Name: Oracle MySQL输入验证错误漏洞（CNVD-2022-33781）的补丁

Patch Description:

Oracle MySQL 的 MySQL Server 产品中存在输入验证错误漏洞，该漏洞允许未经身份验证的攻击者通过多种协议进行网络访问来破坏 MySQL 服务器。攻击者可利用该漏洞未经授权访问关键数据或完全访问所有MySQL Server可访问数据。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/cpuapr2022.html

Reference: https://nvd.nist.gov/vuln/detail/CVE-2022-21460

Impacted products

Name
['Oracle MySQL Server >=8.0.0，<=8.0.28', 'Oracle MySQL >=5.7.0，<=5.7.37']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-21460",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-21460"
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    ]
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  "serverity": "\u4f4e",
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}

CVE-2022-21460 (GCVE-0-2022-21460)

Vulnerability from cvelistv5

Published

2022-04-19 20:37

Modified

2024-09-24 20:09

Severity ?

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

CWE

Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all MySQL Server accessible data.

Summary

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Logging). Supported versions that are affected are 5.7.37 and prior and 8.0.28 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all MySQL Server accessible data. CVSS 3.1 Base Score 4.4 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N).

References

▼	URL	Tags
	https://www.oracle.com/security-alerts/cpuapr2022.html	x_refsource_MISC
	https://security.netapp.com/advisory/ntap-20220429-0005/	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Oracle Corporation	MySQL Server	Version: 5.7.37 and prior Version: 8.0.28 and prior

Show details on NVD website

JSON

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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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