Vulnerability Details : CVE-2019-3828
Ansible fetch module before versions 2.5.15, 2.6.14, 2.7.8 has a path traversal vulnerability which allows copying and overwriting files outside of the specified destination in the local ansible controller host, by not restricting an absolute path.
Vulnerability category: Directory traversal
Products affected by CVE-2019-3828
- cpe:2.3:a:redhat:ansible:*:*:*:*:*:*:*:*
- cpe:2.3:a:redhat:ansible:*:*:*:*:*:*:*:*
- cpe:2.3:a:redhat:ansible:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-3828
0.12%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 27 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-3828
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
3.3
|
LOW | AV:L/AC:M/Au:N/C:P/I:P/A:N |
3.4
|
4.9
|
NIST | |
4.2
|
MEDIUM | CVSS:3.0/AV:L/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N |
1.1
|
2.7
|
Red Hat, Inc. | |
4.2
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N |
1.1
|
2.7
|
NIST |
CWE ids for CVE-2019-3828
-
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.Assigned by:
- nvd@nist.gov (Primary)
- secalert@redhat.com (Secondary)
References for CVE-2019-3828
-
https://github.com/ansible/ansible/pull/52133
Disallow use of remote home directories containing .. in their path (CVE-2019-3828) by sivel · Pull Request #52133 · ansible/ansible · GitHubPatch;Third Party Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00077.html
[security-announce] openSUSE-SU-2019:1635-1: moderate: Security update fThird Party Advisory
-
https://access.redhat.com/errata/RHSA-2019:3744
RHSA-2019:3744 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
https://access.redhat.com/errata/RHSA-2019:3789
RHSA-2019:3789 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
https://usn.ubuntu.com/4072-1/
USN-4072-1: Ansible vulnerabilities | Ubuntu security noticesThird Party Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00020.html
[security-announce] openSUSE-SU-2019:1858-1: moderate: Security update fThird Party Advisory
-
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3828
1676689 – (CVE-2019-3828) CVE-2019-3828 Ansible: path traversal in the fetch moduleIssue Tracking;Patch;Third Party Advisory
-
http://packetstormsecurity.com/files/172837/Ansible-Fetch-Path-Traversal.html
Ansible Fetch Path Traversal ≈ Packet Storm
-
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00021.html
[security-announce] openSUSE-SU-2019:1125-1: moderate: Security update fThird Party Advisory
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