VDB-154634 · CVE-2020-10691 · GCVE-0-2020-10691

Red Hat Ansible up to 2.9.6 Archive path traversal

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5.6	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Red Hat Ansible up to 2.9.6 and classified as critical. The impacted element is an unknown function of the component Archive Handler. Such manipulation leads to path traversal. This vulnerability is traded as CVE-2020-10691. An attack has to be approached locally. There is no exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Red Hat Ansible up to 2.9.6 and classified as critical. Affected by this issue is an unknown code of the component Archive Handler. The manipulation with an unknown input leads to a path traversal vulnerability. Using CWE to declare the problem leads to CWE-22. 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. Impacted is confidentiality, integrity, and availability. CVE summarizes:

An archive traversal flaw was found in all ansible-engine versions 2.9.x prior to 2.9.7, when running ansible-galaxy collection install. When extracting a collection .tar.gz file, the directory is created without sanitizing the filename. An attacker could take advantage to overwrite any file within the system.

The weakness was shared 04/30/2020 as not defined bug report (Bugzilla). The advisory is available at bugzilla.redhat.com. This vulnerability is handled as CVE-2020-10691 since 03/20/2020. Local access is required to approach this attack. A simple authentication is needed for exploitation. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1006 by the MITRE ATT&CK project.

Upgrading to version 2.9.7 eliminates this vulnerability.

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Productinfo

Vendor

Red Hat

Name

Ansible

Version

License

open-source

Website

Vendor: https://www.redhat.com/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.6
VulDB Meta Temp Score: 5.5

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.2
NVD Vector: 🔍

CNA Base Score: 5.2
CNA Vector (Red Hat, Inc.): 🔍

CVSSv2info

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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Path traversal
CWE: CWE-22
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Ansible 2.9.7
Patch: github.com

Timelineinfo

03/20/2020 🔍
04/30/2020 +41 days 🔍
05/01/2020 +1 days 🔍
06/04/2024 +1495 days 🔍

Sourcesinfo

Vendor: redhat.com

Advisory: bugzilla.redhat.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2020-10691 (🔍)
GCVE (CVE): GCVE-0-2020-10691
GCVE (VulDB): GCVE-100-154634

Entryinfo

Created: 05/01/2020 08:48
Updated: 06/04/2024 16:54
Changes: 05/01/2020 08:48 (39), 05/01/2020 08:53 (11), 10/14/2020 15:11 (1), 10/14/2020 15:15 (1), 08/22/2022 09:48 (4), 06/04/2024 16:46 (16), 06/04/2024 16:54 (17)
Complete: 🔍
Cache ID: 216::103