CVE-2020-15230

Arbitrary file read un Vapor

Severity Score

6.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Vapor is a web framework for Swift. In Vapor before version 4.29.4, Attackers can access data at arbitrary filesystem paths on the same host as an application. Only applications using FileMiddleware are affected. This is fixed in version 4.29.4.

Vapor es un framework web para Swift. En Vapor versiones anteriores a 4.29.4, los atacantes pueden acceder a datos en rutas arbitrarias del sistema de archivos en el mismo host como una aplicación. Solo las aplicaciones que usan FileMiddleware están afectadas. Esto es corregido en la versión 4.29.4

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-06-25 CVE Reserved
2020-10-02 CVE Published
2023-03-08 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

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

CAPEC

References (3)

URL	Tag	Source
https://github.com/vapor/vapor/pull/2500	Third Party Advisory
https://github.com/vapor/vapor/security/advisories/GHSA-vcvg-xgr8-p5gq	Third Party Advisory

URL	Date	SRC

URL	Date	SRC
https://github.com/vapor/vapor/commit/cf1651f7ff76515593f4d8ca6e6e15d2247fe255	2022-06-07

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Vapor Project Search vendor "Vapor Project"		Vapor Search vendor "Vapor Project" for product "Vapor"				< 4.29.4 Search vendor "Vapor Project" for product "Vapor" and version " < 4.29.4"		swift		Affected