CVE-2019-3880

MEDIUM

Samba 3.2.0-4.8.10 - Unauthenticated Path Traversal via Registry RPC Endpoint

Title source: llm
STIX 2.1

Description

A flaw was found in the way samba implemented an RPC endpoint emulating the Windows registry service API. An unprivileged attacker could use this flaw to create a new registry hive file anywhere they have unix permissions which could lead to creation of a new file in the Samba share. Versions before 4.8.11, 4.9.6 and 4.10.2 are vulnerable.

References (16)

Core 16
Core References
Mitigation, Patch, Vendor Advisory x_refsource_misc
https://www.samba.org/samba/security/CVE-2019-3880.html
Issue Tracking, Mitigation, Third Party Advisory x_refsource_confirm
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3880
Third Party Advisory mailing-list x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2019/04/msg00013.html
Mailing List, Patch, Third Party Advisory vendor-advisory x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00050.html
Third Party Advisory x_refsource_confirm
https://security.netapp.com/advisory/ntap-20190411-0004/
Third Party Advisory x_refsource_confirm
https://www.synology.com/security/advisory/Synology_SA_19_15
Third Party Advisory vendor-advisory x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00106.html
Third Party Advisory x_refsource_confirm
https://support.f5.com/csp/article/K20804356
Third Party Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2019:1966
Third Party Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2019:1967
Third Party Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2019:2099
Third Party Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2019:3582
Mitigation, Third Party Advisory
https://access.redhat.com/security/cve/cve-2019-3880

Scores

CVSS v3 5.4
EPSS 0.0339
EPSS Percentile 87.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

Details

CWE
CWE-22
Status published
Products (8)
debian/debian_linux 8.0
fedoraproject/fedora 28
fedoraproject/fedora 29
fedoraproject/fedora 30
opensuse/leap 42.3
redhat/enterprise_linux 7.0
redhat/gluster_storage 3.0
samba/samba 3.2.0 - 4.8.11
Published Apr 09, 2019
Tracked Since Feb 18, 2026