Risk | Medium |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2020-10691 |
CWE-ID | CWE-22 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software Subscribe |
Red Hat Ansible Engine Universal components / Libraries / Software for developers |
Vendor | Red Hat Inc. |
Security Bulletin
This security bulletin contains one medium risk vulnerability.
EUVDB-ID: #VU27558
Risk: Medium
CVSSv3.1: 4.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L/E:U/RL:O/RC:C]
CVE-ID: CVE-2020-10691
CWE-ID:
CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Exploit availability: No
DescriptionThe vulnerability allows a remote user to perform directory traversal attacks.
The vulnerability exists when extracting a collection .tar.gz file, the directory is created without sanitizing the filename when running ansible-galaxy collection install. A remote user can send a specially crafted HTTP request and overwrite any file within the system.
This vulnerability affects versions 2.9.x prior to 2.9.7.
MitigationInstall update from vendor's website.
Vulnerable software versionsRed Hat Ansible Engine: 2.9.0 - 2.9.6
External linkshttp://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10691
http://github.com/ansible/ansible/pull/68596
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.