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CVE-2025-34030 is an OS command injection vulnerability affecting sar2html version 3.2.2 and earlier. The flaw is present in index.php, where the application uses the user-controlled plot parameter in a system-level command context without sufficient sanitization or neutralization of shell metacharacters. A remote attacker can supply a crafted GET request such as ?plot=;id to append arbitrary shell commands. According to the provided content, the injected command output is then displayed in the web application's interface after interaction with the host selection UI. This results in arbitrary command execution on the underlying server.
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1 valid exploit after Mallory filtered fakes, detection scripts, and README-only repos.
This repository contains a working exploit for CVE-2025-34030, a critical unauthenticated OS command injection vulnerability in sar2html (<= 3.2.1) via the 'plot' parameter in index.php. The exploit is implemented in Python (exploit.py) and requires the attacker to specify the target URL, their own IP (lhost), and a port (lport) for the reverse shell. The script first checks if the target is alive and vulnerable by injecting a harmless command ('id') and looking for 'www-data' in the response. If vulnerable, it sends a payload that triggers a reverse shell from the target to the attacker's machine using a bash command piped to /dev/tcp. The repository also includes a README.md with vulnerability details and a requirements.txt listing dependencies (requests, colorama). The exploit is operational and provides a shell if successful, but is not weaponized for mass exploitation. No hardcoded endpoints are present; the target is specified at runtime.
9 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
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Cross-references every affected SKU, including bundled OEM variants.
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