Ansible Engine 2.6 update for ansible



Risk High
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2019-3828
CWE-ID CWE-22
Exploitation vector Network
Public exploit N/A
Vulnerable software
 Red Hat Ansible Engine
Universal components / Libraries / Software for developers

Ansible
Server applications / Remote management servers, RDP, SSH

Vendor Red Hat Inc.

Security Bulletin

This security bulletin contains one high risk vulnerability.

1) Path traversal

EUVDB-ID: #VU21766

Risk: High

CVSSv4.0: 8 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2019-3828

CWE-ID: CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform directory traversal attacks.

The vulnerability exists due to input validation error when processing directory traversal sequences. A remote attacker can send a specially crafted HTTP request and copy and overwrite files outside of the specified destination in the local ansible controller host.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Ansible Engine: 2.6.0

Ansible: before 2.6.14-1.el7ae

CPE2.3 External links

https://access.redhat.com/errata/RHSA-2019:0433


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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