CVE-2017-2809

Severity Score

7.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

An exploitable vulnerability exists in the yaml loading functionality of ansible-vault before 1.0.5. A specially crafted vault can execute arbitrary python commands resulting in command execution. An attacker can insert python into the vault to trigger this vulnerability.

Existe una vulnerabilidad explotable en la funcionalidad de carga de archivos yaml de ansible-vault en versiones anteriores a la 1.0.5. Una bóveda (vault) especialmente manipulada puede ejecutar comandos python arbitrarios. Un atacante puede insertar código python en la bóveda para provocar esta vulnerabilidad.

*Credits: N/A

CVSS Scores

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2016-12-01 CVE Reserved
2017-09-14 CVE Published
2023-03-08 EPSS Updated
2024-09-16 CVE Updated
2024-09-16 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-94: Improper Control of Generation of Code ('Code Injection')

CAPEC

References (5)

URL	Tag	Source
http://www.securityfocus.com/bid/100824	Third Party Advisory
https://github.com/tomoh1r/ansible-vault/blob/v1.0.5/CHANGES.txt	Third Party Advisory
https://github.com/tomoh1r/ansible-vault/commit/3f8f659ef443ab870bb19f95d43543470168ae04	Third Party Advisory
https://github.com/tomoh1r/ansible-vault/issues/4	Third Party Advisory

URL	Date	SRC
https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0305	2024-09-16

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Ansible-vault Project Search vendor "Ansible-vault Project"		Ansible-vault Search vendor "Ansible-vault Project" for product "Ansible-vault"				<= 1.0.4 Search vendor "Ansible-vault Project" for product "Ansible-vault" and version " <= 1.0.4"		-		Affected