Exploit for Code Injection in Getgrav Grav

EN GenGravSSTIExploit is a PoC Python script that exploits...

Grav Vulnerable to Arbitrary File Read to Account Takeover

Summary 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...

GHSA-F8V5-JMFH-PR69 Grav Vulnerable to Arbitrary File Read to Account Takeover

Summary 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...

CVE-2024-34082

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 res...

CVE-2024-34082 Grav Arbitrary File Read to Account Takeover

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 res...

CVE-2024-34082 Grav Arbitrary File Read to Account Takeover

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 res...

CVE-2024-34082

Grav (pre-1.7.46) contains a vulnerability where a low-privilege user with page edit rights can read server files using Twig syntax, including Grav user account files under /grav/user/accounts/*.yaml, which store password hashes, 2FA secrets, and password reset tokens. This enables potential acco...

CVE-2024-34082 Grav Arbitrary File Read to Account Takeover

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 res...

Grav 安全漏洞

Grav is an extensible CMS Content Management System for personal blogs, small content publishing platforms, and one-page product presentations. A security vulnerability exists in Grav versions prior to 1.7.46. An attacker exploited the vulnerability to compromise any registered account and read a...

The vulnerability of the CMS system Grav CMS, related to improper code generation, allows a hacker to execute arbitrary code.

The vulnerability of the CMS system Grav CMS is related to improper handling of code generation. Exploiting this vulnerability allows a malicious actor to execute arbitrary code using specially created data...

Code Injection

getgrav/grav is vulnerable to Code Injection. The vulnerability is due to unrestricted access to the Twig extension class from the Grav context. This flaw allows attackers to redefine configuration variables and bypass previous Server-Side Template Injection SSTI mitigations...

Arbitrary Code Execution

getgrav/grav is vulnerable to Arbitrary Code Execution. This vulnerability is due to improper validation of accessible functions through the Utils::isDangerousFunction and the lack of restrictions on twig functions like twigarraymap, allowing attackers to bypass the validation and execute arbitra...

Code Injection

getgrav/grav is vulnerable to Code Injection. The vulnerability is due to unrestricted access to the twig extension class from the Grav context within twig.php, which allows attackers to redefine the escape function and execute arbitrary commands...

Exploit for Code Injection in Getgrav Grav

Graver =========== Description Proof of Concept script to e...

Server Side Template Injection (SSTI)

Summary Due to the unrestricted access to twig extension class from grav context, an attacker can redefine config variable. As a result, attacker can bypass previous patch. Details The twig context has a function declared called getFunction. php public function getFunction$name if...

Server Side Template Injection (SSTI)

Summary Grav validates accessible functions through the Utils::isDangerousFunction function, but does not impose restrictions on twig functions like twigarraymap, allowing attackers to bypass the validation and execute arbitrary commands. Details grav.twig.twig.getFunction'twigarraymap'|vardump...

GHSA-QFV4-Q44R-G7RV Server Side Template Injection (SSTI)

Summary Grav validates accessible functions through the Utils::isDangerousFunction function, but does not impose restrictions on twig functions like twigarraymap, allowing attackers to bypass the validation and execute arbitrary commands. Details grav.twig.twig.getFunction'twigarraymap'|vardump...

Server-Side Template Injection (SSTI) with Grav CMS security sandbox bypass

Summary Grav CMS is vulnerable to a Server-Side Template Injection SSTI, which allows any authenticated user editor permissions are sufficient to execute arbitrary code on the remote server bypassing the existing security sandbox. Details The Grav CMS implements a custom sandbox to protect the...

GHSA-C9GP-64C4-2RRH Server-Side Template Injection (SSTI) with Grav CMS security sandbox bypass

Summary Grav CMS is vulnerable to a Server-Side Template Injection SSTI, which allows any authenticated user editor permissions are sufficient to execute arbitrary code on the remote server bypassing the existing security sandbox. Details The Grav CMS implements a custom sandbox to protect the...

GHSA-M7HX-HW6H-MQMC Grav File Upload Path Traversal

Summary Grav is vulnerable to a file upload path traversal vulnerability, that can allow an adversary to replace or create files with extensions such as .json, .zip, .css, .gif, etc. This vulnerabiltiy can allow attackers to inject arbitrary code on the server, undermine integrity of backup files...