Description: Plane is an open-source project management tool. Plane uses the ** wildcard support to retrieve the image from any hostname as in /web/next.config.js. This may permit an attacker to induce the server side into performing requests to unintended locations. This vulnerability is fixed in 0.23.0.
CVE-2024-47830
Published Date: 2024-10-11T15:15:05.613
Last Modified: 2024-10-11T15:15:05.613
CVSS Score: 9.3 (CRITICAL)
EPSS Score: 0.04%
Risk Score: 6.51 (HIGH)
Risk Score based on CVSS score and EPSS. This score is for reference purposes and is not internationally recognized.
CVSS:
9.3 |
EPSS:
0.04%
Mitre ATT&CK Technical v15.1
T1153 – Source
T1583.004 – Server
T1588.002 – Tool
T1584.004 – Server
T1053.002 – At
Technical Analysis & Mitigation Measures
1. Technical Attack Analysis:
The vulnerability CVE-2024-47830 in the Plane project management tool allows an attacker to exploit the wildcard support in the configuration file, which can lead to unintended server-side requests to arbitrary locations. This could potentially allow attackers to:
– Leverage T1153 (Source) to gather information from the server by making requests to external endpoints, which could expose sensitive data or provide insights into the system architecture.
– Utilize T1583.004 (Server) to perform reconnaissance on the server, identifying other services or vulnerabilities that could be exploited.
– Deploy tools as indicated in T1588.002 (Tool), potentially uploading malicious payloads or using existing tools to facilitate further attacks.
– Exploit T1584.004 (Server) to set up a command-and-control (C2) infrastructure, allowing for persistent access to the compromised server.
– Execute T1053.002 (At) techniques to schedule tasks or jobs that could continue to exploit the system or perform data exfiltration over time.
The outcomes of these exploitation techniques could include unauthorized access to sensitive data, disruption of services, or a foothold in the network for further attacks.
2. Mitigation Measures:
– Upgrade Plane to version 0.23.0 or later.
– Implement strict input validation and sanitization for all user inputs.
– Disable wildcard support in configuration files unless explicitly required.
– Configure server firewalls to restrict outgoing requests to known safe hosts.
– Monitor server logs for unusual outbound requests.
– Conduct regular vulnerability assessments and penetration testing.
– Educate developers on secure coding practices to prevent similar vulnerabilities in the future.
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Reference Links
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