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CVE-2020-15113

MEDIUM

5.7

Description

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).

Details CVE

Score CVSS v3.15.7

SeveriteMEDIUM

Vecteur CVSSCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N

Vecteur d'attaqueLOCAL

ComplexiteHIGH

Privileges requisHIGH

Interaction utilisateurNONE

Publie8/5/2020

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

etcd:etcdfedoraproject:fedora

Faiblesses (CWE)

CWE-281CWE-281

References

https://github.com/etcd-io/etcd/security/advisories/GHSA-chh6-ppwq-jh92(security-advisories@github.com)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L6B6R43Y7M3DCHWK3L3UVGE2K6WWECMP/(security-advisories@github.com)

https://github.com/etcd-io/etcd/security/advisories/GHSA-chh6-ppwq-jh92(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L6B6R43Y7M3DCHWK3L3UVGE2K6WWECMP/(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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