NVD - CVE-2019-16662

CVE-2019-16662 Detail

Modified

This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.

Current 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.

Source: MITRE
View Analysis Description

Severity

CVSS 3.x Severity and Metrics:

NIST: NVD

Base Score: 9.8 CRITICAL

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
http://packetstormsecurity.com/files/154999/rConfig-3.9.2-Remote-Code-Execution.html
http://packetstormsecurity.com/files/155186/rConfig-3.9.2-Command-Injection.html
https://drive.google.com/file/d/1bTpTn4-alJ8qGCEATLq-oVM6HbhE65iY/view?usp=sharing	Exploit Third Party Advisory
https://drive.google.com/open?id=1OXI5cNuwWqc6y-7BgNCfYHgFPK2cpvnu	Exploit Third Party Advisory
https://gist.github.com/mhaskar/ceb65fa4ca57c3cdccc1edfe2390902e	Exploit Third Party Advisory
https://rconfig.com/download	Product
https://shells.systems/rconfig-v3-9-2-authenticated-and-unauthenticated-rce-cve-2019-16663-and-cve-2019-16662/	Exploit Technical Description Third Party Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-78	Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')	NIST

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )

cpe:2.3:a:rconfig:rconfig:3.9.2:*:*:*:*:*:*:*
Show Matching CPE(s)

Change History

3 change records found - show changes

Initial Analysis - 10/29/2019 3:11:28 PM

Action	Type	Old Value	New Value
Added	CPE Configuration		OR cpe:2.3:a:rconfig:rconfig:3.9.2:::::::
Added	CVSS V2		NIST (AV:N/AC:L/Au:N/C:C/I:C/A:C)
Added	CVSS V3.1		NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Added	CWE		NIST CWE-78
Changed	Reference Type	https://drive.google.com/file/d/1bTpTn4-alJ8qGCEATLq-oVM6HbhE65iY/view?usp=sharing No Types Assigned	https://drive.google.com/file/d/1bTpTn4-alJ8qGCEATLq-oVM6HbhE65iY/view?usp=sharing Exploit, Third Party Advisory
Changed	Reference Type	https://drive.google.com/open?id=1OXI5cNuwWqc6y-7BgNCfYHgFPK2cpvnu No Types Assigned	https://drive.google.com/open?id=1OXI5cNuwWqc6y-7BgNCfYHgFPK2cpvnu Exploit, Third Party Advisory
Changed	Reference Type	https://gist.github.com/mhaskar/ceb65fa4ca57c3cdccc1edfe2390902e No Types Assigned	https://gist.github.com/mhaskar/ceb65fa4ca57c3cdccc1edfe2390902e Exploit, Third Party Advisory
Changed	Reference Type	https://rconfig.com/download No Types Assigned	https://rconfig.com/download Product
Changed	Reference Type	https://shells.systems/rconfig-v3-9-2-authenticated-and-unauthenticated-rce-cve-2019-16663-and-cve-2019-16662/ No Types Assigned	https://shells.systems/rconfig-v3-9-2-authenticated-and-unauthenticated-rce-cve-2019-16663-and-cve-2019-16662/ Exploit, Technical Description, Third Party Advisory

Quick Info

CVE Dictionary Entry:
CVE-2019-16662
NVD Published Date:
10/28/2019
NVD Last Modified:
10/29/2019

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2019-16662 Detail

Current Description

Analysis Description