How severe is CVE-2024-27921?

This vulnerability has a severity rating of HIGH with a CVSS score of 8.8 out of 10.

What type of vulnerability is CVE-2024-27921?

This is classified as CWE-22, which is a common weakness in software security.

CVE-2024-27921 - HIGH Severity | CVSS 8.8

Vulnerability Description

Grav is an open-source, flat-file content management system. A file upload path traversal vulnerability has been identified in the application prior to version 1.7.45, enabling attackers to replace or create files with extensions like .json, .zip, .css, .gif, etc. This critical security flaw poses severe risks, that can allow attackers to inject arbitrary code on the server, undermine integrity of backup files by overwriting existing files or creating new ones, and exfiltrate sensitive data using CSS exfiltration techniques. Upgrading to patched version 1.7.45 can mitigate the issue.

Related Vulnerabilities

CVE-2009-0244

HIGH

CVSS:8.8(High)

Directory traversal vulnerability in the OBEX FTP Service in the Microsoft Bluetooth stack in Windows Mobile 6 Professional, and probably Windows Mobile 5.0 for Pocket PC and 5.0 for Pocket PC Phone E...

CWE-222009

CVE-2010-0012

HIGH

CVSS:8.8(High)

Directory traversal vulnerability in libtransmission/metainfo.c in Transmission 1.22, 1.34, 1.75, and 1.76 allows remote attackers to overwrite arbitrary files via a .. (dot dot) in a pathname within ...

CWE-222010

CVE-2013-4855

HIGH

CVSS:8.8(High)

D-Link DIR-865L has SMB Symlink Traversal due to misconfiguration in the SMB service allowing symbolic links to be created to locations outside of the Samba share.

CWE-222013

CVE-2013-7466

HIGH

CVSS:8.8(High)

Simple Machines Forum (SMF) 2.0.4 allows local file inclusion, with resultant remote code execution, in install.php via ../ directory traversal in the db_type parameter if install.php remains present ...

CWE-222013

CVE-2014-5301

HIGH

CVSS:8.8(High)

Directory traversal vulnerability in ServiceDesk Plus MSP v5 to v9.0 v9030; AssetExplorer v4 to v6.1; SupportCenter v5 to v7.9; IT360 v8 to v10.4.

CWE-222014

CVE-2014-5302

HIGH

CVSS:8.8(High)

Directory traversal vulnerability in ServiceDesk Plus and Plus MSP v5 through v9.0 v9030; AssetExplorer v4 to v6.1; SupportCenter v5 to v7.9; IT360 v8 to v10.4 allows remote authenticated users to exe...

CWE-222014