URL Restriction Bypass

Description The validation of URLs contains flaws that allow bypassing security restrictions that are applied in the security profiles of PlantUML. There are two different flaws through which validation mechanisms can be circumvented. In the examples images are loaded to showcase the bypass...

SUSE SLES15: python3-salt / salt / salt-api / salt-bash-completion / salt-cloud / etc (SUSE-SU-2022:1058-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:1058-1 advisory. - CVE-2022-22935: Sign authentication replies to prevent MiTM bsc1197417 - CVE-2022-22934: Sign pillar data to prevent MiTM attacks...

Node.js: HTTP Request Smuggling Due to Flawed Parsing of Transfer-Encoding

Summary: The llhttp parser in the http module in Node v17.8.0 does not correctly parse and validate Transfer-Encoding headers. This can lead to HTTP Request Smuggling HRS. Description: After 1501679, I did a bit more digging into the issue, and found that there were more flaws in the parsing of...

Design/Logic Flaw

A flaw was found in Caribou due to a regression of CVE-2020-25712 fix. An attacker could use this flaw to bypass screen-locking applications that leverage Caribou as an input mechanism. The highest threat from this vulnerability is to system availability...

CVE-2022-0567

A flaw was found in ovn-kubernetes. This flaw allows a system administrator or privileged attacker to create an egress network policy that bypasses existing ingress policies of other pods in a cluster, allowing network traffic to access pods that should not be reachable. This issue results in...

RefleXXion - A Utility Designed To Aid In Bypassing User-Mode Hooks Utilised By AV/EPP/EDR Etc

Introduction RefleXXion is a utility designed to aid in bypassing user-mode hooks utilised by AV/EPP/EDR etc. In order to bypass the user-mode hooks, it first collects the syscall numbers of the NtOpenFile, NtCreateSection, NtOpenSection and NtMapViewOfSection found in the LdrpThunkSignature arra...

Security Bulletin: Vulnerabilities in IBM Java Runtime and Golang Go affect IBM Spectrum Protect Server (CVE-2021-35578, CVE-2021-44716, CVE-2021-44717)

Summary The IBM Spectrum Protect Server might be affected by vulnerabilties in IBM® Runtime Environment Java™ and Golang Go such as denial of service and bypassing security restrictions. The Java vulnerability was disclosed as part of the IBM Java SDK updates in October 2021. UPDATED: March 14,...

Russia Issues Its Own TLS Certs

Russia is offering its own trusted Transport Layer Security TLS certificate authority CA to replace certificates that need to be renewed by foreign countries. As it is, a pile of sanctions imposed in the wake of Russia’s invasion of Ukraine is gumming up its citizen’s access to websites. As it is...

Improper access control

The public API error causes for the attacker to be able to bypass API access control...

CVE-2022-24723

An improper input validation flaw was found in urijs where white space characters are not removed from the beginning of an URL. This issue allows bypassing the protocol validation...

Cross site scripting

The E2Pdf WordPress plugin before 1.16.45 does not sanitise and escape some of its settings, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfilteredhtml capability is disallowed...

CVE-2021-44531

Accepting arbitrary Subject Alternative Name SAN types, unless a PKI is specifically defined to use a particular SAN type, can result in bypassing name-constrained intermediates. Node.js 12.22.9, 14.18.3, 16.13.2, and 17.3.1 was accepting URI SAN types, which PKIs are often not defined to use...

Code injection

Node.js 12.22.9, 14.18.3, 16.13.2, and 17.3.1 did not handle multi-value Relative Distinguished Names correctly. Attackers could craft certificate subjects containing a single-value Relative Distinguished Name that would be interpreted as a multi-value Relative Distinguished Name, for example, in...

WebHMI 4.1.1 Remote Code Execution Exploit

Exploit Title: WebHMI 4.1.1 - Remote Code Execution RCE Authenticated Exploit Author: Antonio Cuomo arkantolo Vendor Homepage: https://webhmi.com.ua/en/ Version: WebHMI 4.1.1.7662 Tested on: WebHMI-4.1.1.7662 !/usr/bin/python import sys import re import argparse import requests import time import...

ROS-20220210-01

A vulnerability in Mozilla Thunderbird email client and Firefox browser is related to incorrect handling of extension updates. Exploitation of the vulnerability could allow an attacker acting remotely to trick the victim into install a particular type of browser extension and, during automatic...

Authorization bypass in Istio

In Istio 1.5.0 though 1.5.8 and Istio 1.6.0 through 1.6.7, when users specify an AuthorizationPolicy resource with DENY actions using wildcard suffixes e.g. -some-suffix for source principals or namespace fields, callers will never be denied access, bypassing the intended policy...

Authorization bypass in Istio

In Istio 1.5.0 though 1.5.8 and Istio 1.6.0 through 1.6.7, when users specify an AuthorizationPolicy resource with DENY actions using wildcard suffixes e.g. -some-suffix for source principals or namespace fields, callers will never be denied access, bypassing the intended policy...

in medialize/uri.js

Description Bypass for https://huntr.dev/bounties/1625558772840-medialize/URI.js/ urijs fixed the issue for CVE-2021-3647, however an attacker can still exploit the issue due to case-sensitive checks in the earlier patch. Attacker can use case-insensitive protocol schemes like HTTP, htTP, HTtp et...

Default configuration

An attacker can abuse the batch-requests plugin to send requests to bypass the IP restriction of Admin API. A default configuration of Apache APISIX with default API key is vulnerable to remote code execution. When the admin key was changed or the port of Admin API was changed to a port different...

AlmaLinux 8 : GNOME (ALSA-2020:1766)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2020:1766 advisory. - There is a stack-based buffer overflow in the parsemakernote function of dcrawcommon.cpp in LibRaw 0.19.1. Crafted input will lead to a denial of servic...