CVE-2023-49297

Unsafe YAML deserialization in PyDrive2

Severity Score

7.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

PyDrive2 is a wrapper library of google-api-python-client that simplifies many common Google Drive API V2 tasks. Unsafe YAML deserilization will result in arbitrary code execution. A maliciously crafted YAML file can cause arbitrary code execution if PyDrive2 is run in the same directory as it, or if it is loaded in via `LoadSettingsFile`. This is a deserilization attack that will affect any user who initializes GoogleAuth from this package while a malicious yaml file is present in the same directory. This vulnerability does not require the file to be directly loaded through the code, only present. This issue has been addressed in commit `c57355dc` which is included in release version `1.16.2`. Users are advised to upgrade. There are no known workarounds for this vulnerability.

PyDrive2 es una librería contenedora de google-api-python-client que simplifica muchas tareas comunes de la API V2 de Google Drive. La deserilización insegura de YAML dará como resultado la ejecución de código arbitrario. Un archivo YAML creado con fines malintencionados puede provocar la ejecución de código arbitrario si PyDrive2 se ejecuta en el mismo directorio que él o si se carga a través de `LoadSettingsFile`. Este es un ataque de deserilización que afectará a cualquier usuario que inicialice GoogleAuth desde este paquete mientras hay un archivo yaml malicioso presente en el mismo directorio. Esta vulnerabilidad no requiere que el archivo se cargue directamente a través del código, solo está presente. Este problema se solucionó en el commit "c57355dc" que se incluye en la versión "1.16.2". Se recomienda a los usuarios que actualicen. No se conocen workarounds para esta vulnerabilidad.

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2023-11-24 CVE Reserved
2023-12-05 CVE Published
2023-12-16 EPSS Updated
2024-08-02 CVE Updated
2024-08-02 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-502: Deserialization of Untrusted Data

CAPEC

References (4)

URL	Tag	Source
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CYR5SJKOFSSXFV3E3D2SLXBUBA5WMJJG
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/K34YWTDKBAYWZPOAKBYDM72WIFL5CAYW

URL	Date	SRC
https://github.com/iterative/PyDrive2/security/advisories/GHSA-v5f6-hjmf-9mc5	2024-08-02

URL	Date	SRC
https://github.com/iterative/PyDrive2/commit/c57355dc2033ad90b7050d681b2c3ba548ff0004	2023-12-16

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Iterative Search vendor "Iterative"		Pydrive2 Search vendor "Iterative" for product "Pydrive2"				< 1.16.2 Search vendor "Iterative" for product "Pydrive2" and version " < 1.16.2"		-		Affected
Iterative Search vendor "Iterative"		Pydrive2 Search vendor "Iterative" for product "Pydrive2"				1.17.0 Search vendor "Iterative" for product "Pydrive2" and version "1.17.0"		-		Affected