HTTP: Klog Server Authenticated Command Injection
This signature detects attempts to exploit a known vulnerability against Klog Server. A successful attack can lead to command injection and arbitrary code execution.
Extended Description
KLog Server through 2.4.1 allows authenticated command injection. async.php calls shell_exec() on the original value of the source parameter.
Affected Products
Klogserver klog_server
References
CVE: CVE-2021-3317
Short Name
HTTP:CTS:KLOG-SRVR-AUTH-CMD-INJ
Severity
Minor
Recommended
False
Recommended Action
Drop
Category
HTTP
Keywords
Authenticated CVE-2021-3317 Command Injection Klog Server
Release Date
09/20/2022
Supported Platforms
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3
Sigpack Version
3527
False Positive
Unknown
Vendors
Klogserver