Squid < 4.8 Multiple Vulnerabilities

According to its self-reported version number, the version of Squid installed on the remote host is prior to 4.8. It is, therefore, affected by multiple vulnerabilities: - A denial of service exists due to incorrect buffer management when processing HTTP Basic Authentication and HTTP Digest...

python: wrong backtracking in urllib.request.AbstractBasicAuthHandler allows for a ReDoS

An uncontrolled resource consumption vulnerability was discovered in python in the class AbstractBasicAuthHandler, due to the kind of regular expression used while handling an authentication request in the httperrorauthreqed method. Client applications that use, directly or indirectly,...

TP-Link WDR4300 Remote Code Execution

!/usr/bin/python3 import sys import hashlib import base64 import requests import binascii import socket """ RCE via stack-based overflow on TP-Link WDR4300 N750 devices, using CVE-2017-13772. Tested on Firmware versions 3.13.33, Build 130618 and 3.14.3 Build 150518, hardware WDR4300 v1 Usage: 1...

NPort IAW5000A-I/O Series Basic HTTP Authentication Disclosure Sensitive Information

The vulnerability of the “Basic HTTP Authentication” method implemented in NPort IAW5000A-I/O Series web servers is related to the transmission of data in an open manner. Exploiting this vulnerability can allow a malicious actor to disclose sensitive information...

CVE-2020-5762

Grandstream HT800 series firmware version 1.0.17.5 and below is vulnerable to a denial of service attack against the TR-069 service. An unauthenticated remote attacker can stop the service due to a NULL pointer dereference in the TR-069 service. This condition is triggered due to mishandling of t...

Null pointer dereference

Grandstream HT800 series firmware version 1.0.17.5 and below is vulnerable to a denial of service attack against the TR-069 service. An unauthenticated remote attacker can stop the service due to a NULL pointer dereference in the TR-069 service. This condition is triggered due to mishandling of t...

CVE-2020-5762

Grandstream HT800 series firmware version 1.0.17.5 and below is vulnerable to a denial of service attack against the TR-069 service. An unauthenticated remote attacker can stop the service due to a NULL pointer dereference in the TR-069 service. This condition is triggered due to mishandling of t...

CVE-2020-5762: NULL Pointer Dereference

Grandstream HT800 series firmware version 1.0.17.5 and below is vulnerable to a denial of service attack against the TR-069 service. An unauthenticated remote attacker can stop the service due to a NULL pointer dereference in the TR-069 service. This condition is triggered due to mishandling of t...

PT-2020-18683

Name of the Vulnerable Software and Affected Versions Grandstream HT800 series firmware version 1.0.17.5 and below Description The issue allows an unauthenticated remote attacker to stop the TR-069 service due to a NULL pointer dereference. This condition is triggered by mishandling of the HTTP...

PT-2020-3697

Name of the Vulnerable Software and Affected Versions NPort IAW5000A-I/O Series affected versions not specified Description The issue is related to the implementation of the Basic HTTP Authentication method in the NPort IAW5000A-I/O Series web server software, which involves the transmission of...

TrixBox CE 2.8.0.4 Command Execution Exploit

This Metasploit module exploits an authenticated OS command injection vulnerability found in Trixbox CE versions 1.2.0 through 2.8.0.4 inclusive in the network POST parameter of the /maint/modules/endpointcfg/endpointdevicemap.php page. Successful exploitation allows for arbitrary command executi...

TrixBox CE 2.8.0.4 Command Execution

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'TrixBox CE endpointdevicemap.php Authenticated Command Execution', 'Description' = %q This module exploits an authenticated OS command injection...

Zen Load Balancer 3.10.1 - Directory Traversal (Metasploit)

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule "Zen Load Balancer Directory Traversal", 'Description' = %q This module exploits a authenticated directory traversal vulnerability in Zen Load...

Shopify: *.shopify.com - Authentication bypass

I´ve found a flaw in the authentication process when accessing the website https://upcoming.shopify.com. There seems to be an HTTP Authentication in place to prevent access without authentication. Please follow below POC to get access to https://upcoming.shopify.com without login. The website is...

Unspecified vulnerability in HTTP authentication library for Nim

HTTP authentication library for Nim is an HTTP authentication library for the Nim language. A security vulnerability exists in versions of HTTP authentication library for Nim prior to 2019-12-27, which stems from the program failing to use the default algorithm used for the 'cryptopwhashstr'...

CVE-2019-20138

The HTTP Authentication library before 2019-12-27 for Nim has weak password hashing because the default algorithm for libsodium's cryptopwhashstr is not used...

CVE-2019-20138

CVE-2019-20138 affects Nim’s HTTP Authentication library up to 2019-12-27. The root cause is failing to use libsodium’s default password-hash algorithm (crypto_pwhash_str), leading to weak password hashing. Impact is described as weak authentication security; CVSS notes show high severity (3.1) w...

PT-2019-16097

Name of the Vulnerable Software and Affected Versions HTTP Authentication library for Nim versions prior to 2019-12-27 Description The issue is related to weak password hashing. The default algorithm for libsodium's crypto pwhash str is not used in the affected versions. Recommendations For...

CVE-2019-20138: Use of a Broken or Risky Cryptographic Algorithm

The HTTP Authentication library before 2019-12-27 for Nim has weak password hashing because the default algorithm for libsodium's cryptopwhashstr is not used...

CVE-2019-18679

An issue was discovered in Squid 2.x, 3.x, and 4.x through 4.8. Due to incorrect data management, it is vulnerable to information disclosure when processing HTTP Digest Authentication. Nonce tokens contain the raw byte value of a pointer that sits within heap memory allocation. This information...