CVE-2019-19726

OpenBSD through 6.6 allows local users to escalate to root because a check for LDLIBRARYPATH in setuid programs can be defeated by setting a very small RLIMITDATA resource limit. When executing chpass or passwd which are setuid root, dlsetupenv in ld.so tries to strip LDLIBRARYPATH from the...

CVE-2019-19726: Improper Privilege Management

OpenBSD through 6.6 allows local users to escalate to root because a check for LDLIBRARYPATH in setuid programs can be defeated by setting a very small RLIMITDATA resource limit. When executing chpass or passwd which are setuid root, dlsetupenv in ld.so tries to strip LDLIBRARYPATH from the...

Bullwark Momentum Series JAWS 1.0 - Directory Traversal

Title: Bullwark Momentum Series JAWS 1.0 - Directory Traversal Date: 2019-12-11 Author: Numan Türle Vendor Homepage: http://www.bullwark.net/ Version : Bullwark Momentum Series Web Server JAWS/1.0 Software Link : http://www.bullwark.net/Kategoriler.aspx?KategoriID=24 POC --------- GET...

Xorg X11 Server Local Privilege Escalation Exploit

This Metasploit module has been tested with AIX 7.1 and 7.2, and should also work with 6.1. Due to permission restrictions of the crontab in AIX, this module does not use cron, and instead overwrites /etc/passwd in order to create a new user with root privileges. All currently logged in users nee...

CVE-2019-18658

In Helm 2.x before 2.15.2, commands that deal with loading a chart as a directory or packaging a chart provide an opportunity for a maliciously designed chart to include sensitive content such as /etc/passwd, or to execute a denial of service DoS via a special file such as /dev/urandom, via...

Linux/x86 - adduser (User) to /etc/passwd Shellcode (74 bytes)

Exploit Title: Linux/x86 - adduser 'User' to /etc/passwd ShellCode 74 bytes Author: bolonobolo Vendor Homepage: None Software Link: None Tested on: Linux x86 Comments: add user "User" to /etc/passwd CVE: N/A / 00000000 31DB xor ebx,ebx 00000002 31C9 xor ecx,ecx 00000004 66B90104 mov cx,0x401...

PT-2019-3509

Name of the Vulnerable Software and Affected Versions Cisco Small Business series 250, 350, 350X, 550X affected versions not specified Description The issue is related to the presence of empty password hashes for the root and user accounts in the /etc/passwd file of the Cisco Small Business serie...

Linux/x86 - Add User to /etc/passwd Shellcode (59 bytes)

Exploit Title: Linux/x86 - Add User to /etc/passwd Shellcode 59 bytes Exploit Author: sagar.offsec VL43CK Guided by: Touhid M.Shaikh Designation: Security Consultant at SecureLayer7 Website: https://www.sagaroffsec.com Tested on: Ubuntu i386 GNU/LINUX Shellcode Length: 59...

CVE-2019-14246

In CentOS-WebPanel.com aka CWP CentOS Web Panel 0.9.8.851, an insecure object reference allows an attacker to discover phpMyAdmin passwords of any user in /etc/passwd via an attacker account...

openssh security, bug fix, and enhancement update

7.4p1-21 + 0.10.3-2 - Avoid double comma in the default cipher list in FIPS mode 1722446 7.4p1-20 + 0.10.3-2 - Revert the updating of cached passwd structure 1712053 7.4p1-19 + 0.10.3-2 - Update cached passwd structure after PAM authentication 1674541 7.4p1-18 + 0.10.3-2 - invalidate supplemental...

Exploit for Race Condition in Canonical Ubuntu_Linux

This is a PoC exploit for CVE-2016-5195, a vulnerability in the Linux kernel that allows for a local privilege escalation. The exploit is implemented in C++ and has been ported to Go and a legacy version without C++11 features. The exploit modifies the /etc/passwd file, forcing the password...

sssd: fallback_homedir returns '/' for empty home directories in passwd file

A vulnerability was found in sssd where, if a user was configured with no home directory set, sssd would return '/' the root directory instead of '' the empty string / no home directory. This could impact services that restrict the user's filesystem access to within their home directory through...

Linux/x86 - chmod 666 /etc/passwd & chmod 666 /etc/shadow Shellcode (61 bytes)

Exploit Title: Linux/x86 - chmod 666 /etc/passwd & chmod 666 /etc/shadow 61 bytes Date: 10/07/2019 Exploit Author: Xavier Invers Fornells Contact: email protected Tested on: Debian 4.19.28 Architecture: x86 Size: 61 bytes chmod.nasm global start section .text start: push byte 15 pop eax push byte...

Malicious Package

Overview All versions of malicious-do-not-install contain malicious code. The package copies the contents of /etc/passwd and /etc/shadow to files in the local /tmp/ folder. Recommendation Remove the package from your environment and rotate affected credentials. References GitHub Advisory...

CVE-2019-13149: Improper Neutralization of Special Elements used in an OS Command

An issue was discovered in TRENDnet TEW-827DRU firmware before 2.05B11. There is a command injection in apply.cgi exploitable with authentication via the key passwd in Routing RIP Settings...

PT-2019-13156

Name of the Vulnerable Software and Affected Versions TRENDnet TEW-827DRU versions prior to 2.05B11 Description An issue was discovered in the firmware, where a command injection is possible in the apply.cgi endpoint, requiring authentication, via the key passwd in Routing RIP Settings...

Linux/ARM64 - Read /etc/passwd Shellcode (120 Bytes)

/ Title: Linux/ARM64 - Read /etc/passwd Shellcode 120 Bytes Date: 2019-06-30 Tested: Ubuntu 16.04 aarch64 Author: Ken Kitahara Compilation: gcc -o loader loader.c ubuntu@ubuntu:/works$ lsbrelease -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu Xenial Xerus development...

S-CMS Enterprise Website Builder System has Arbitrary File Download Vulnerability

S-CMS enterprise station building system is Zibo Shining Network Technology Co., Ltd. developed a specialized enterprise station building solutions for the product. S-CMS enterprise website building system PHP version v3.0 version of the existence of arbitrary file download vulnerability, logging...

PT-2019-20017

Name of the Vulnerable Software and Affected Versions localhost-now versions 1.0.2 and later Description The issue allows for path traversal, effectively bypassing the fix introduced in version 1.0.2. A proof of concept demonstrates this using a curl command to access the /etc/passwd file...

Deltek Maconomy 2.2.5 - Local File Inclusion

Exploit Title: Maconomy Erp local file include Date: 22/05/2019 Exploit Author: JameelNabbo Website: jameelnabbo.com Vendor Homepage: https://www.deltek.com Software Link: https://www.deltek.com/en-gb/products/project-erp/maconomy CVE: CVE-2019-12314 POC: POC:...