ThinkPHP Remote Command Execution via invokefunction
CVE-2019-9082 is a remote code execution vulnerability in ThinkPHP affecting versions before 3.2.4, and has also been observed in products using the framework such as Open Source BMS v1.1.1. The issue is exploitable through crafted requests to ThinkPHP entry points such as /?s= or /index.php?s= that reach the framework's invokefunction functionality. Publicly documented exploitation uses a request like public//?s=index/\think\app/invokefunction&function=call_user_func_array&vars[0]=system&vars[1][]=<command>, allowing attacker-controlled input to invoke PHP callable functions and pass arbitrary arguments. Supporting content also references related exploit chains using the public _method=__construct gadget path in some ThinkPHP deployments. Successful exploitation results in attacker-supplied commands being executed by the underlying PHP application context.
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Impact, mitigation & remediation
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Impact
What an attacker gets, and what they’ve been doing with it.
Mitigation
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Remediation
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Exploits
No valid public exploits. Mallory filtered out 1 candidate as fakes, detection scripts, or README-only repos.
All candidate exploits were filtered out by Mallory's validation.
Affected products & vendors
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
Recent activity
14 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
CVE-2019-9082 is a specific vulnerability that required a fix related to the 'max-request' parameter. The context suggests it is a data bug affecting automation tools expecting certain values for 'max-request'.
A remote code execution vulnerability in ThinkPHP before version 3.2.4, allowing attackers to execute arbitrary commands via the invokefunction method.
A remote code execution vulnerability in ThinkPHP 5.0.23 that allows attackers to execute arbitrary code on affected web applications.
A remote code execution vulnerability in ThinkPHP (CVE-2019-9082) that allows attackers to execute arbitrary commands via crafted requests exploiting the _method=__construct gadget chain.
The version that knows your environment.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.