CVE-2021-3846

Unrestricted Upload of File with Dangerous Type in firefly-iii/firefly-iii

Severity Score

8.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

firefly-iii is vulnerable to Unrestricted Upload of File with Dangerous Type

firefly-iii es vulnerable a una Carga no Restringida de Archivos de Tipo Peligrosos

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Local

Attack Complexity

High

Privileges Required

High

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2021-10-01 CVE Reserved
2021-10-19 CVE Published
2024-08-03 CVE Updated
2024-08-03 First Exploit
2024-09-10 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-434: Unrestricted Upload of File with Dangerous Type

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC
https://huntr.dev/bounties/5267ec1c-d204-40d2-bd4f-6c2dd495ee18	2024-08-03

URL	Date	SRC
https://github.com/firefly-iii/firefly-iii/commit/a85b6420c19ace35134f896e094e1971d8c7954b	2021-10-22

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Firefly-iii Search vendor "Firefly-iii"		Firefly Iii Search vendor "Firefly-iii" for product "Firefly Iii"				< 5.6.2 Search vendor "Firefly-iii" for product "Firefly Iii" and version " < 5.6.2"		-		Affected