CVE-2023-32683 URL deny list bypass via oEmbed and image URLs when generating previews in Synapse

Synapse is a Matrix protocol homeserver written in Python with the Twisted framework. A discovered oEmbed or image URL can bypass the urlpreviewurlblacklist setting potentially allowing server side request forgery or bypassing network policies. Impact is limited to IP addresses allowed by the...

CVE-2023-32683

Synapse is a Matrix protocol homeserver written in Python with the Twisted framework. A discovered oEmbed or image URL can bypass the urlpreviewurlblacklist setting potentially allowing server side request forgery or bypassing network policies. Impact is limited to IP addresses allowed by the...

CVE-2023-32683 URL deny list bypass via oEmbed and image URLs when generating previews in Synapse

Synapse is a Matrix protocol homeserver written in Python with the Twisted framework. A discovered oEmbed or image URL can bypass the urlpreviewurlblacklist setting potentially allowing server side request forgery or bypassing network policies. Impact is limited to IP addresses allowed by the...

CVE-2023-32683

Synapse is a Matrix protocol homeserver written in Python with the Twisted framework. A discovered oEmbed or image URL can bypass the urlpreviewurlblacklist setting potentially allowing server side request forgery or bypassing network policies. Impact is limited to IP addresses allowed by the...

GHSA-98PX-6486-J7QC Synapse has URL deny list bypass via oEmbed and image URLs when generating previews

Impact A discovered oEmbed or image URL can bypass the urlpreviewurlblacklist setting potentially allowing server side request forgery or bypassing network policies. Impact is limited to IP addresses allowed by the urlpreviewiprangeblacklist setting by default this only allows public IPs and by t...

Synapse has URL deny list bypass via oEmbed and image URLs when generating previews

Impact A discovered oEmbed or image URL can bypass the urlpreviewurlblacklist setting potentially allowing server side request forgery or bypassing network policies. Impact is limited to IP addresses allowed by the urlpreviewiprangeblacklist setting by default this only allows public IPs and by t...

WordPress Beautiful Cookie Consent Banner 2.10.1 Cross Site Scripting

Description: Beautiful Cookie Consent Banner = 2.10.1 - Unauthenticated Stored Cross-Site Scripting Affected Plugin:Beautiful Cookie Consent Banner Plugin Slug: beautiful-and-responsive-cookie-consent Affected Versions: = 2.10.1 CVE ID: Not Assigned CVSS Score: 7.2 High CVSS Vector:...

Indonesian Cybercriminals Exploit AWS for Profitable Crypto Mining Operations

A financially motivated threat actor of Indonesian origin has been observed leveraging Amazon Web Services AWS Elastic Compute Cloud EC2 instances to carry out illicit crypto mining operations. Cloud security company's Permiso P0 Labs, which first detected the group in November 2021, has assigned...

AlmaLinux 9 : git-lfs (ALSA-2023:2357)

The remote AlmaLinux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2023:2357 advisory. - Acceptance of some invalid Transfer-Encoding headers in the HTTP/1 client in net/http before Go 1.17.12 and Go 1.18.4 allows HTTP request smuggling if...

Gitlab -- Multiple Vulnerabilities

Gitlab reports: Privilege escalation for external users when OIDC is enabled under certain conditions Account takeover through open redirect for Group SAML accounts Users on banned IP addresses can still commit to projects User with developer role group can modify Protected branches setting on...

Port scan attacks: Protecting your business from RDP attacks and Mirai botnets

Compromised IP addresses and domains--otherwise legitimate sites that are exploited by hackers without the owner's knowledge--are frequently utilized to conduct port scanning attacks. Port scanning involves systematically scanning a computer network for open ports, which can then be exploited by...

WordPress Limit Login Attempts 1.7.1 Cross Site Scripting

On January 26, 2023, the Wordfence team responsibly disclosed an unauthenticated stored Cross-Site Scripting vulnerability in Limit Login Attempts, a WordPress plugin installed on over 600,000 sites that provides site owners with the ability to block IP addresses that have made repeated failed...

UNC4466 Attack Campaign Targets Veritas Backup Exec and Deploys ALPHV Ransomware

Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary UNC4466 conducted an attack campaign in late 2022, gaining initial access to an internet-exposed Windows server running Veritas Backup Exec and deploying the ALPHV ransomware, with over 8,500 potentially...

MAC 1200R - Directory Traversal Vulnerability

Exploit Title: MAC 1200R - Directory Traversal Google Dork: "MAC1200R" && port="8888" Exploit Author: Chunlei Shang, Jiangsu Public Information Co., Ltd. Vendor Homepage: https://www.mercurycom.com.cn/ Software Link: https://www.mercurycom.com.cn/product-1-1.html Version: all versions. REQUIRED...

MediaWiki < 1.35.10, 1.36.x < 1.38.6, 1.39.x < 1.39.3 Multiple Vulnerabilities - Windows

MediaWiki is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2023 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 CPE = "cpe:/a:mediawiki:mediawiki"; ifdescripti...

Malicious Package

Overview Coinbase.Core is a malicious package. This package adopts typosquatting techniques and attempts to trick users into downloading it. It contains a PowerShell script that will execute upon installation and trigger a download of a 2nd stage payload, which can be remotely executed. Indicator...

Crypto ATM Manufacturer General Bytes Suffers $1.5m Bitcoin Theft

By Habiba Rashid The company has disclosed the wallet addresses and three IP addresses used by the attacker in the hack. This is a post from HackRead.com Read the original post: Crypto ATM Manufacturer General Bytes Suffers $1.5m Bitcoin Theft...

Amazon Linux 2023 : golist (ALAS2023-2023-046)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-046 advisory. 2023-05-11: CVE-2022-1996 has changed status to NOT AFFECTED for this package and has been removed from this advisory. A flaw was found in golang. The HTTP/1 client accepted invalid...

New Critical Flaw in FortiOS and FortiProxy Could Give Hackers Remote Access

Fortinet has released fixes to address 15 security flaws, including one critical vulnerability impacting FortiOS and FortiProxy that could enable a threat actor to take control of affected systems. The issue, tracked as CVE-2023-25610, is rated 9.3 out of 10 for severity and was internally...

DataSurgeon - Quickly Extracts IP's, Email Addresses, Hashes, Files, Credit Cards, Social Secuirty Numbers And More From Text

DataSurgeon ds is a versatile tool designed for incident response, penetration testing, and CTF challenges. It allows for the extraction of various types of sensitive information including emails, phone numbers, hashes, credit cards, URLs, IP addresses, MAC addresses, SRV DNS records and a lot...