5none - RCE (CVE-2018-20062)
6285Exploiting IPs reported
An issue was discovered in NoneCms V1.3. thinkphp/library/think/App.php allows remote attackers to execute arbitrary PHP code via crafted use of the filter parameter, as demonstrated by the s=index/\think\Request/input&filter=phpinfo&data=1 query string.
CrowdSec analysis
CVE-2018-20062 is a critical vulnerability in NoneCms that allows remote attackers to execute arbitrary PHP code through improper input handling in the application logic.
CrowdSec has been tracking this vulnerability and its exploits since 10th of December 2021.
CrowdSec network data shows that most actors exploiting CVE-2018-20062 rely on broad, untargeted scans with minimal filtering. The activity is largely automated and opportunistic in nature. CrowdSec network telemetry also shows that exploitation of CVE-2018-20062 has significantly declined over the past week. Attack volumes are well below the long-term average, suggesting attackers are rapidly losing interest. The vulnerability appears to be falling out of active use across most threat landscapes.
Observed exploitation attempts target application endpoints that improperly process user-supplied parameters in backend PHP scripts.
Exploitation
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Protection
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Blocklist
With our advanced worldwide network detection, CrowdSec can provide a list of IPs known for exploiting the vulnerability.
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