CVE-2022-40274

Gridea version 0.9.3 allows an external attacker to execute arbitrary code remotely on any client attempting to view a malicious markdown file through Gridea. This is possible because the application has the 'nodeIntegration' option enabled.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://fluidattacks.com/advisories/marshmello/	Exploit Third Party Advisory
https://github.com/getgridea/gridea	Product
https://fluidattacks.com/advisories/marshmello/	Exploit Third Party Advisory
https://github.com/getgridea/gridea	Product

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:gridea:gridea:0.9.3:*:*:*:*:*:*:*

cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*

History

20 May 2025, 19:15

Type	Values Removed	Values Added
CWE		CWE-94

21 Nov 2024, 07:21

Type	Values Removed	Values Added
References	~~() https://fluidattacks.com/advisories/marshmello/ - Exploit, Third Party Advisory~~	() https://fluidattacks.com/advisories/marshmello/ - Exploit, Third Party Advisory
References	~~() https://github.com/getgridea/gridea - Product~~	() https://github.com/getgridea/gridea - Product

Information

Published : 2022-09-30 17:15

Updated : 2025-05-20 19:15

NVD link : CVE-2022-40274

Mitre link : CVE-2022-40274

CVE.ORG link : CVE-2022-40274

JSON object : View

Products Affected

gridea

gridea

linux

linux_kernel

CWE

NVD-CWE-noinfo CWE-94

Improper Control of Generation of Code ('Code Injection')

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