CVE-2022-40274 — HIGH (7.8)

Vulnerability Description

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 Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Gridea	Gridea	0.9.3
Linux	Linux Kernel	-

Related Weaknesses (CWE)

CWE-94

References

https://fluidattacks.com/advisories/marshmello/ExploitThird Party Advisory
https://github.com/getgridea/grideaProduct
https://fluidattacks.com/advisories/marshmello/ExploitThird Party Advisory
https://github.com/getgridea/grideaProduct

FAQ

What is CVE-2022-40274?

CVE-2022-40274 is a vulnerability with a CVSS score of 7.8 (HIGH). 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 ...

How severe is CVE-2022-40274?

CVE-2022-40274 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-40274?

Check the references section above for vendor advisories and patch information. Affected products include: Gridea Gridea, Linux Linux Kernel.