CVE-2022-31527

Severity Score

9.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The Wildog/flask-file-server repository through 2020-02-20 on GitHub allows absolute path traversal because the Flask send_file function is used unsafely.

El repositorio Wildog/flask-file-server versiones hasta 20-02-20 en GitHub, permite un salto de ruta absoluto porque la función send_file de Flask es usada de forma no segura

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

None

Availability

Low

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-05-23 CVE Reserved
2022-07-11 CVE Published
2024-01-31 EPSS Updated
2024-08-03 CVE Updated
2024-08-03 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

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

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC
https://github.com/github/securitylab/issues/669#issuecomment-1117265726	2024-08-03

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
Flask-file-server Project Search vendor "Flask-file-server Project"		Flask-file-server Search vendor "Flask-file-server Project" for product "Flask-file-server"				<= 2020-02-20 Search vendor "Flask-file-server Project" for product "Flask-file-server" and version " <= 2020-02-20"		-		Affected