CVE-2020-15113

In etcd before versions 3.3.23 and 3.4.10, certain directory paths are created (etcd data directory and the directory path when provided to automatically generate self-signed certificates for TLS connections with clients) with restricted access permissions (700) by using the os.MkdirAll. This function does not perform any permission checks when a given directory path exists already. A possible workaround is to ensure the directories have the desired permission (700).
Configurations

Configuration 1

cpe:2.3:a:etcd:etcd:*:*:*:*:*:*:*:*
cpe:2.3:a:etcd:etcd:*:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*

Information

Published : 2020-08-05 08:15

Updated : 2022-11-29 02:18


NVD link : CVE-2020-15113

Mitre link : CVE-2020-15113

Products Affected
No products.
CWE
CWE-281

Improper Preservation of Permissions