CVE-2024-34082

Public Exploit
Grav Arbitrary File Read to Account Takeover

Description

Grav is a file-based Web platform. Prior to version 1.7.46, a low privilege user account with page edit privilege can read any server files using Twig Syntax. This includes Grav user account files - `/grav/user/accounts/*.yaml`. This file stores hashed user password, 2FA secret, and the password reset token. This can allow an adversary to compromise any registered account and read any file in the web server by resetting a password for a user to get access to the password reset token from the file or by cracking the hashed password. A low privileged user may also perform a full account takeover of other registered users including Administrators. Version 1.7.46 contains a patch.

Category

8.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.11%
Vendor Advisory github.com
Affected: getgrav grav
Published at:
Updated at:

References

Link Tags
https://github.com/getgrav/grav/security/advisories/GHSA-f8v5-jmfh-pr69 vendor advisory exploit
https://github.com/getgrav/grav/commit/b6bba9eb99bf8cb55b8fa8d23f18873ca594e348 patch

Frequently Asked Questions

What is the severity of CVE-2024-34082?
CVE-2024-34082 has been scored as a high severity vulnerability.
How to fix CVE-2024-34082?
To fix CVE-2024-34082, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-34082 being actively exploited in the wild?
It is possible that CVE-2024-34082 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-34082?
CVE-2024-34082 affects getgrav grav.
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