CVE-2019-11043 Scanner
CVE-2019-11043 Scanner - Remote Code Execution vulnerability in PHP-FPM
Used 7 times · 3.4k assets checked · domain, subdomain, ipv4
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CISA Known Exploited Vulnerability
This CVE is actively exploited in the wild. CISA mandates federal agencies to patch immediately.
CVE
CVE-2019-11043
8.7
CVSShigh
Exploitable remotely over the internet · no authentication required.
Description
In PHP versions 7.1.x below 7.1.33, 7.2.x below 7.2.24 and 7.3.x below 7.3.11 in certain configurations of FPM setup it is possible to cause FPM module to write past allocated buffers into the space reserved for FCGI protocol data, thus opening the possibility of remote code execution.
Attack Vector
Network
Privileges Req.
None
User Interaction
None
php
Updated Oct 23, 2026View on NVD →
S4E scanner
CVE history: php
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