CVE Vulnerabilities

CVE-2025-55012

Improper Access Control

Published: Aug 11, 2025 | Modified: Aug 11, 2025
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu

Zed is a multiplayer code editor. Prior to version 0.197.3, in the Zed Agent Panel allowed for an AI agent to achieve Remote Code Execution (RCE) by bypassing user permission checks. An AI Agent could have exploited a permissions bypass vulnerability to create or modify a project-specific configuration file, leading to the execution of arbitrary commands on a victims machine without the explicit approval that would otherwise be required. This vulnerability has been patched in version 0.197.3. A workaround for this issue involves either avoid sending prompts to the Agent Panel, or to limit the AI Agents file system access.

Weakness

The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

Extended Description

Access control involves the use of several protection mechanisms such as:

When any mechanism is not applied or otherwise fails, attackers can compromise the security of the product by gaining privileges, reading sensitive information, executing commands, evading detection, etc. There are two distinct behaviors that can introduce access control weaknesses:

Potential Mitigations

  • Compartmentalize the system to have “safe” areas where trust boundaries can be unambiguously drawn. Do not allow sensitive data to go outside of the trust boundary and always be careful when interfacing with a compartment outside of the safe area.
  • Ensure that appropriate compartmentalization is built into the system design, and the compartmentalization allows for and reinforces privilege separation functionality. Architects and designers should rely on the principle of least privilege to decide the appropriate time to use privileges and the time to drop privileges.

References