CVE-2020-1736
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I. Basic Information for CVE-2020-1736
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A flaw was found in Ansible Engine when a file is moved using atomic_move primitive as the file mode cannot be specified. This sets the destination files world-readable if the destination file does not exist and if the file exists, the file could be changed to have less restrictive permissions before the move. This could lead to the disclosure of sensitive data. All versions in 2.7.x, 2.8.x and 2.9.x branches are believed to be vulnerable.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
关键资源的不正确权限授予
Source: NVD (National Vulnerability Database)
Vulnerability Title
Ansible 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Ansible是美国Ansible公司的一款计算机系统配置管理器。该产品可用于发布、管理和编排计算机系统。Ansible Engine是其中的一个Ansible引擎。 Ansible Engine 2.7.x、2.8.x和2.9.x版本中存在安全漏洞，该漏洞源于文件使用‘atomic_move’原语进行移动时，无法指定文件模式。攻击者可利用该漏洞获取敏感信息。
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-2020-1736
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- https://github.com/ansible/ansible/issues/67794x_refsource_CONFIRM
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1736x_refsource_CONFIRM
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2NYYQP2XJB2TTRP6AKWVMBSPB2DFJNKD/vendor-advisoryx_refsource_FEDORA
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BPNZWBAUP4ZHUR6PO7U6ZXEKNCX62KZ7/vendor-advisoryx_refsource_FEDORA
- https://nvd.nist.gov/vuln/detail/CVE-2020-1736
Same Patch Batch · Red Hat · 2020-03-16 · 6 CVEs total
| CVE-2020-1753 | 5.0 MEDIUM | Ansible Engine 日志信息泄露漏洞 |
| CVE-2020-1735 | 4.2 MEDIUM | Ansible 路径遍历漏洞 |
| CVE-2020-1740 | 3.9 LOW | Ansible 信息泄露漏洞 |
| CVE-2020-1738 | 3.9 LOW | Ansible 参数注入漏洞 |
| CVE-2019-14887 | 红帽 Red Hat Wildfly 安全漏洞 |
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V. Comments for CVE-2020-1736
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