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).
References
Configurations
History
21 Nov 2024, 05:04
Type | Values Removed | Values Added |
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CVSS |
v2 : v3 : |
v2 : 3.6
v3 : 5.7 |
References | () https://github.com/etcd-io/etcd/security/advisories/GHSA-chh6-ppwq-jh92 - Third Party Advisory | |
References | () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L6B6R43Y7M3DCHWK3L3UVGE2K6WWECMP/ - |
07 Nov 2023, 03:17
Type | Values Removed | Values Added |
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References |
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Information
Published : 2020-08-05 20:15
Updated : 2024-11-21 05:04
NVD link : CVE-2020-15113
Mitre link : CVE-2020-15113
CVE.ORG link : CVE-2020-15113
JSON object : View
Products Affected
etcd
- etcd
fedoraproject
- fedora
CWE
CWE-281
Improper Preservation of Permissions