Type confusion

Versions =8.5.1 of jsonwebtoken library could be misconfigured so that legacy, insecure key types are used for signature verification. For example, DSA keys could be used with the RS256 algorithm. You are affected if you are using an algorithm and a key type other than a combination listed in the...

CVE-2022-23541 jsonwebtoken's insecure implementation of key retrieval function could lead to Forgeable Public/Private Tokens from RSA to HMAC

jsonwebtoken is an implementation of JSON Web Tokens. Versions = 8.5.1 of jsonwebtoken library can be misconfigured so that passing a poorly implemented key retrieval function referring to the secretOrPublicKey argument from the readme link will result in incorrect verification of tokens. There i...

jsonwebtoken unrestricted key type could lead to legacy keys usage

Overview Versions =8.5.1 of jsonwebtoken library could be misconfigured so that legacy, insecure key types are used for signature verification. For example, DSA keys could be used with the RS256 algorithm. Am I affected? You are affected if you are using an algorithm and a key type other than the...

GHSA-8CF7-32GW-WR33 jsonwebtoken unrestricted key type could lead to legacy keys usage

Overview Versions =8.5.1 of jsonwebtoken library could be misconfigured so that legacy, insecure key types are used for signature verification. For example, DSA keys could be used with the RS256 algorithm. Am I affected? You are affected if you are using an algorithm and a key type other than the...

CVE-2022-20784 Cisco Web Security Appliance Filter Bypass Vulnerability

A vulnerability in the Web-Based Reputation Score WBRS engine of Cisco AsyncOS Software for Cisco Web Security Appliance WSA could allow an unauthenticated, remote attacker to bypass established web request policies and access blocked content on an affected device. This vulnerability is due to...

Catalyst IT Mahara 访问控制错误漏洞

Catalyst It Catalyst IT Mahara is a social networking system from Catalyst IT Catalyst It in New Zealand. The system includes a blog, resume builder, file manager, and more. A security vulnerability exists in Mahara 21.04, which stems from combinations created in groups that are not shared with...

Improper Verification of Cryptographic Signature in aws-encryption-sdk-cli

Impact This advisory addresses several LOW severity issues with streaming signed messages and restricting processing of certain types of invalid messages. This ESDK supports a streaming mode where callers may stream the plaintext of signed messages before the ECDSA signature is validated. In...

Cook - A Customizable Wordlist And Password Generator

Easily create permutations and combinations of words with predefined sets of extensions, words and patterns/function. You can use this tool to easily create complex endpoints and passwords. Customizing tool according to your unique secrets keywords. Easy UX, Checkout Usage Installation Using Go g...

January 21, 2021-KB4598296 (OS Build 17763.1728) Preview

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Improper access control

In PrestaShop between versions 1.7.0.0 and 1.7.6.5, there are improper access controls on product page with combinations, attachments and specific prices. The problem is fixed in 1.7.6.5...

CVE-2020-5293

PrestaShop CVE-2020-5293 involves improper access controls on the product page (combinations, attachments, and specific prices) affecting versions 1.7.0.0 through 1.7.6.5. The vulnerability is fixed in 1.7.6.5. The Red Hat and other CVE mirrors reiterate this issue. Practical impact as stated: at...

Slack Initiates Mass Password Reset

Popular workspace collaboration platform Slack is in the middle of asking tens of thousands of users to reset their passwords after a security breach. The move is actually in response to new information that has come to light regarding a 2015 compromise, when hackers infiltrated Slack’s networks ...

Security Bulletin: IBM Maximo Asset Management is vulnerable to CSV Injection (CVE-2019-4364)

Summary IBM Maximo Asset Management is vulnerable to CSV injection, which could allow a remote authenticated attacker to execute arbirary commands on the system. Vulnerability Details CVEID: CVE-2019-4364 DESCRIPTION: IBM Maximo Asset Management is vulnerable to CSV injection, which could allow a...

USN-3991-2: Firefox regression

USN-3991-1 fixed vulnerabilities in Firefox. The update caused a regression which resulted in issues when upgrading between Ubuntu releases. This update fixes the problem. We apologize for the inconvenience. Original advisory details: Multiple security issues were discovered in Firefox. If a user...

FreeBSD : mozilla -- multiple vulnerabilities (44b6dfbf-4ef7-4d52-ad52-2b1b05d81272)

Mozilla Foundation reports : CVE-2019-9815: Disable hyperthreading on content JavaScript threads on macOS CVE-2019-9816: Type confusion with object groups and UnboxedObjects CVE-2019-9817: Stealing of cross-domain images using canvas CVE-2019-9818: Use-after-free in crash generation server...

Ubuntu 16.04 LTS / 18.04 LTS : Firefox vulnerabilities (USN-3991-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-3991-1 advisory. Multiple security issues were discovered in Firefox. If a user were tricked in to opening a specially crafted website, an attacker could...

Ubuntu: Security Advisory (USN-3991-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2019 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

USN-3991-1: Firefox vulnerabilities

Multiple security issues were discovered in Firefox. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service, spoof the browser UI, trick the user in to launching local executable binaries, obtain sensitive...

Forgot About Default Accounts? No Worries, GoScanSSH Didn’t

This blog post was authored by Edmund Brumaghin, Andrew Williams, and Alain Zidouemba. Executive Summary During a recent Incident Response IR engagement, Talos identified a new malware family that was being used to compromise SSH servers exposed to the internet. This malware, which we have named...

Manalyze - A static analyzer for PE executables

Manalyzer is a free service which performs static analysis on PE executables to detect undesirable behavior. A static analyzer for PE files Manalyze was written in C++ for Windows and Linux and is released under the terms of the GPLv3 license . It is a robust parser for PE files with a flexible...