Vulnerabilities fixed in Cisco NX-OS and FXOS

Cisco has fixed vulnerabilities in NX-OS and FXOS for various Firepower, Nexus and UCS hardware. A malicious party could exploit the vulnerabilities to cause a Denial-of-Service, or use command-injection to execute commands on the vulnerable system with root privileges. To exploit the...

MagicWeb: NOBELIUM’s post-compromise trick to authenticate as anyone

Updated August 26, 2022: Added instructions to enable collection of AD FS event logs in order to search for Event ID 501, and added a new resource for AD FS audit logging in Microsoft Sentinel. Microsoft security researchers have discovered a post-compromise capability we’re calling MagicWeb, whi...

Twitter security under scrutiny after former executive turns whistleblower

A former Twitter executive has acted as a whistleblower and alleged some serious problems. Provided these accusations are true, the disclosure shows a side of Twitter that poses a threat to its own users' personal information, to company shareholders, to national security, and to democracy...

Preparing Critical Infrastructure for Post-Quantum Cryptography

CISA has released CISA Insights: Preparing Critical Infrastructure for Post-Quantum Cryptography, which outlines the actions that critical infrastructure stakeholders should take now to prepare for their future migration to the post-quantum cryptographic standard that the National Institute of...

mySCADA myPRO

1. EXECUTIVE SUMMARY CVSS v3 9.9 ATTENTION: Exploitable remotely/low attack complexity Vendor: mySCADA Technologies Equipment: mySCADA myPRO Vulnerability: Command Injection 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to run commands directly in the...

Measuresoft ScadaPro Server and Client

1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Low attack complexity Vendor: Measuresoft Equipment: ScadaPro Server and Client Vulnerabilities: Untrusted Pointer Dereference, Stack-based Buffer Overflow, Use After Free, Link Following. 2. RISK EVALUATION Successful exploitation of these...

CVE-2022-35583

wkhtmlTOpdf 0.12.6 is vulnerable to SSRF which allows an attacker to get initial access into the target's system by injecting iframe tag with initial asset IP address on it's source. This allows the attacker to takeover the whole infrastructure by accessing their internal assets...

CVE-2022-35583

wkhtmlTOpdf 0.12.6 is vulnerable to SSRF which allows an attacker to get initial access into the target's system by injecting iframe tag with initial asset IP address on it's source. This allows the attacker to takeover the whole infrastructure by accessing their internal assets...

DEBIAN-CVE-2022-35583

wkhtmlTOpdf 0.12.6 is vulnerable to SSRF which allows an attacker to get initial access into the target's system by injecting iframe tag with initial asset IP address on it's source. This allows the attacker to takeover the whole infrastructure by accessing their internal assets...

Server side request forgery (ssrf)

wkhtmlTOpdf 0.12.6 is vulnerable to SSRF which allows an attacker to get initial access into the target's system by injecting iframe tag with initial asset IP address on it's source. This allows the attacker to takeover the whole infrastructure by accessing their internal assets...

UBUNTU-CVE-2022-35583

wkhtmlTOpdf 0.12.6 is vulnerable to SSRF which allows an attacker to get initial access into the target's system by injecting iframe tag with initial asset IP address on it's source. This allows the attacker to takeover the whole infrastructure by accessing their internal assets...

CVE-2022-35583

wkhtmlTOpdf 0.12.6 is vulnerable to SSRF which allows an attacker to get initial access into the target's system by injecting iframe tag with initial asset IP address on it's source. This allows the attacker to takeover the whole infrastructure by accessing their internal assets...

Virtuozzo Hybrid Infrastructure 5.2 Hotfix 1 (5.2.0-141)

This update provides important fixes for the compute service. Vulnerability id: VSTOR-56942 If a virtual machine is connected to a VLAN-based physical network, the VM may have no network connectivity after its migration due to a missing ARP announcement. Vulnerability id: VSTOR-56792, VSTOR-56789...

ReactPHP's HTTP server parses encoded cookie names so malicious `__Host-` and `__Secure-` cookies can be sent

Description Impact In ReactPHP's HTTP server component versions below v1.7.0, when ReactPHP is processing incoming HTTP cookie values, the cookie names are url-decoded. This may lead to cookies with prefixes like Host- and Secure- confused with cookies that decode to such prefix, thus leading to ...

The Five Principles of a Zero Trust Cybersecurity Model

When even the US Government concludes that to ensure baseline security practices are in place and to realize the security benefits of cloud-based infrastructure while mitigating associated risks, they must migrate to a zero trust model, every organization should be actively moving in that...

A Door Isn’t a Door When It’s Ajar - Part 2

A Door Isn’t a Door When It’s Ajar - Part II By Trellix · August 18, 2022 This story was also written by Steve Povolny and Sam Quinn Contents Introduction Software Hacking Software Hacking Shopping List Vulnerabilities Discovered CVE-2022-31479: Command injection via the web interface Vulnerable...

A Door Isn’t a Door When It’s Ajar - Part 2

A Door Isn’t a Door When It’s Ajar - Part II By Trellix · August 18, 2022 This story was also written by Steve Povolny and Sam Quinn Contents Introduction Software Hacking Software Hacking Shopping List Vulnerabilities Discovered CVE-2022-31479: Command injection via the web interface Vulnerable...

Huawei EulerOS: Security Advisory for libdb (EulerOS-SA-2022-2274)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2022 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...

Black Hat USA 2022 and DEF CON 30

Black Hat 2022 USA Briefings wrapped up this past week, along with its sister conference DEF CON 30. The DEF CON theme was a "Hacker Homecoming", and it really was a fun one. Coming back from the COVID hiatus, the conferences were enthusiastically full compared to the 2021 ghost town. Many of the...

Researchers Link Multi-Year Mass Credential Theft Campaign to Chinese Hackers

A Chinese state-sponsored threat activity group named RedAlpha has been attributed to a multi-year mass credential theft campaign aimed at global humanitarian, think tank, and government organizations. "In this activity, RedAlpha very likely sought to gain access to email accounts and other onlin...