Critical severity · published Oct 28, 2019
CVE-2019-16662
An issue was discovered in rConfig 3.9.2
9.8
CVSS
97.7%
EPSS
No
On KEV
Description
An issue was discovered in rConfig 3.9.2. An attacker can directly execute system commands by sending a GET request to ajaxServerSettingsChk.php because the rootUname parameter is passed to the exec function without filtering, which can lead to command execution.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)97.7% · higher than 100% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RC
Rconfig · Rconfig
3.9.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-16662
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-16662
packetstormsecurity.com
http://packetstormsecurity.com/files/154999/rConfig-3.9.2-Remote-Code-Execution.html
packetstormsecurity.com
http://packetstormsecurity.com/files/155186/rConfig-3.9.2-Command-Injection.html
Exploit
https://drive.google.com/file/d/1bTpTn4-alJ8qGCEATLq-oVM6HbhE65iY/view?usp=sharing
Exploit
https://drive.google.com/open?id=1OXI5cNuwWqc6y-7BgNCfYHgFPK2cpvnu
Exploit
https://gist.github.com/mhaskar/ceb65fa4ca57c3cdccc1edfe2390902e
Product
https://rconfig.com/download
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