CVE-2020-10736
Quick assessment
Affected
[UNKNOWN] ceph
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Red Hat Ceph是美国红帽（Red Hat）公司的一套Linux PB级分布式文件系统。该系统的主要目标是设计成基于POSIX（可移植操作系统接口）的没有单点故障的分布式文件系统，使数据能容错和无缝的复制。 Red Hat Ceph 15.2.2之前的15.2.0版本中存在安全漏洞，该漏洞源于ceph-mon和ceph-mgr守护进程没有正确限制访问。攻击者可利用该漏洞修改配置或可能发起进一步攻击。
Possible ATT&CK Techniques 1 AI
T1078.001 · Default Accounts
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I. Basic Information for CVE-2020-10736
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An authorization bypass vulnerability was found in Ceph versions 15.2.0 before 15.2.2, where the ceph-mon and ceph-mgr daemons do not properly restrict access, resulting in gaining access to unauthorized resources. This flaw allows an authenticated client to modify the configuration and possibly conduct further attacks.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Red Hat Ceph 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Red Hat Ceph是美国红帽（Red Hat）公司的一套Linux PB级分布式文件系统。该系统的主要目标是设计成基于POSIX（可移植操作系统接口）的没有单点故障的分布式文件系统，使数据能容错和无缝的复制。 Red Hat Ceph 15.2.2之前的15.2.0版本中存在安全漏洞，该漏洞源于ceph-mon和ceph-mgr守护进程没有正确限制访问。攻击者可利用该漏洞修改配置或可能发起进一步攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2020-10736
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Vendor Advisories for CVE-2020-10736 (1)
-
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10736 x_refsource_CONFIRM
Other References for CVE-2020-10736 (1)
-
https://ceph.io/releases/v15-2-2-octopus-released/ x_refsource_MISC
Same Patch Batch · [UNKNOWN] · 2020-06-22 · 5 CVEs total
| CVE-2019-14894 | 8.0 HIGH | Red Hat CloudForms Management Engine 操作系统命令注入漏洞 |
| CVE-2020-10740 | 6.6 MEDIUM | Red Hat Wildfly 代码问题漏洞 |
| CVE-2020-1727 | 6.4 MEDIUM | Red Hat Keycloak 输入验证错误漏洞 |
| CVE-2019-3865 | Red Hat Quay 跨站脚本漏洞 |
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V. Comments for CVE-2020-10736
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