Grav Fixes Remote Code Execution Vulnerability in Previous Versions
CVE-2024-27923

8.8HIGH

Key Information:

Vendor

Getgrav

Status
Grav
Vendor
CVE Published:
21 March 2024

What is CVE-2024-27923?

Grav, a popular content management system, has been flagged for a vulnerability that allows users with write permissions to exploit the 'frontmatter' feature. This arises from a lack of adequate permission validation as well as insufficient file name validation. Attackers can potentially execute remote code, compromising the integrity and security of the CMS. The issue has been successfully addressed in version 1.7.43, urging users to update to safeguard their applications.

Affected Version(s)

grav < 1.7.43

References

https://github.com/getgrav/grav/security/advisories/GHSA-...
x_refsource_CONFIRM
https://github.com/getgrav/grav/commit/e3b0aa0c502aad251c...
x_refsource_MISC

EPSS Score

7% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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