https://feed.craftedsignal.io/products/dreammaker/Trending threats, MITRE ATT&CK coverage, and detection metadata. Fed continuously.Hugoenhello@craftedsignal.iohello@craftedsignal.ioFri, 29 May 2026 14:18:55 +0000https://feed.craftedsignal.io/briefs/2026-05-dreammaker-file-read/Fri, 29 May 2026 14:18:55 +0000hello@craftedsignal.iohttps://feed.craftedsignal.io/briefs/2026-05-dreammaker-file-read/DreamMaker by Interinfo is vulnerable to arbitrary file read via relative path traversal, allowing unauthenticated attackers to download arbitrary system files.DreamMaker, developed by Interinfo, is affected by an arbitrary file read vulnerability (CVE-2026-10073). This vulnerability allows unauthenticated, local attackers to exploit relative path traversal to download arbitrary system files. The vulnerability arises from insufficient input validation when handling file paths, enabling attackers to access sensitive files outside the intended directory. Exploitation requires a local attacker due to the relative path traversal nature of the vulnerability. Successful exploitation allows the attacker to read potentially sensitive information from the affected system.

Attack Chain

1. Attacker identifies a vulnerable DreamMaker installation.
2. Attacker crafts a malicious request containing a relative path traversal sequence (e.g., ../../../../etc/passwd).
3. The crafted request is sent to the vulnerable endpoint.
4. DreamMaker processes the request without proper validation of the file path.
5. The application attempts to read the file specified by the manipulated path.
6. The operating system accesses the file due to insufficient sanitization.
7. The contents of the file are returned to the attacker.
8. Attacker gains unauthorized access to sensitive information.

Impact

Successful exploitation of CVE-2026-10073 allows an unauthenticated attacker to read arbitrary files from the system. This could lead to the exposure of sensitive configuration files, credentials, or other confidential data. The impact is high due to the potential for complete system compromise if critical files are accessed.

Recommendation

• Apply available patches or updates provided by Interinfo for DreamMaker to remediate CVE-2026-10073.
• Implement input validation and sanitization measures within DreamMaker to prevent relative path traversal attacks.
• Monitor web server logs for suspicious requests containing relative path traversal sequences, as detected by the Sigma rule “Detect CVE-2026-10073 Attempted Exploitation via Path Traversal”.
• Deploy the Sigma rules in this brief to your SIEM and tune for your environment.

]]>highadvisorycvearbitrary file readpath traversalhttps://feed.craftedsignal.io/briefs/2026-05-dreammaker-file-upload/Fri, 29 May 2026 14:18:42 +0000hello@craftedsignal.iohttps://feed.craftedsignal.io/briefs/2026-05-dreammaker-file-upload/DreamMaker by Interinfo is vulnerable to arbitrary file upload, allowing privileged remote attackers to upload and execute web shell backdoors, enabling arbitrary code execution on the server.Interinfo’s DreamMaker is susceptible to an arbitrary file upload vulnerability (CVE-2026-10072). This flaw enables attackers with privileged access to upload and execute malicious web shell backdoors onto the server. Successful exploitation of this vulnerability can lead to arbitrary code execution on the affected server, potentially compromising the entire system and any data stored on it. Defenders need to ensure that DreamMaker installations are properly secured to prevent unauthorized file uploads.

Attack Chain

1. Attacker authenticates to the DreamMaker application with privileged credentials.
2. Attacker identifies the file upload functionality within the DreamMaker application.
3. Attacker crafts a malicious web shell (e.g., a PHP script) designed for remote code execution.
4. Attacker leverages the arbitrary file upload vulnerability to upload the malicious web shell to a publicly accessible directory on the server.
5. The application fails to properly validate or sanitize the uploaded file, allowing it to be stored with a predictable name and location.
6. Attacker sends an HTTP request to the uploaded web shell (e.g., http://example.com/uploads/shell.php).
7. The web server executes the web shell, granting the attacker remote code execution capabilities.
8. Attacker uses the executed code to perform malicious actions, such as accessing sensitive data, installing malware, or pivoting to other systems.

Impact

Successful exploitation of CVE-2026-10072 can lead to complete compromise of the DreamMaker server. An attacker with code execution capabilities can gain access to sensitive data, modify system files, install persistent backdoors, or use the compromised server as a launching point for further attacks against the internal network. The arbitrary code execution can lead to significant data breaches and service disruption.

Recommendation

• Apply available patches or updates from Interinfo for DreamMaker to address CVE-2026-10072.
• Implement strict file upload validation and sanitization measures to prevent the upload of malicious files.
• Monitor web server logs for suspicious requests to uploaded files, as covered by the provided Sigma rule.
• Restrict access to file upload functionality to only authorized users with a legitimate need for it.
• Deploy a web application firewall (WAF) with rules to detect and block malicious file upload attempts.

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