Qualys Blog

On Wednesday, July 3, 2024 at 2:45 AM EDT Qualys identified suspicious spam content posted to the Qualys blog. Qualys conducted an investigation to identify any compromise and/or impact due to this unauthorized spam blog post and found no indication that the incident had any impact on customer...

CISA Releases Seven Industrial Control Systems Advisories

CISA released seven Industrial Control Systems ICS advisories on July 2, 2024. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-24-184-01 Johnson Controls Kantech Door Controllers ICSA-24-184-02 mySCADA myPRO...

CISA Adds One Known Exploited Vulnerability to Catalog

CISA has added one new vulnerability to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. CVE-2024-20399 Cisco NX-OS Command Injection Vulnerability These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant risk...

mySCADA myPRO

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 9.3 ATTENTION : Exploitable remotely/low attack complexity Vendor : mySCADA Equipment : myPRO Vulnerability : Use of Hard-coded Password 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to remotely execute code on the...

CISA Known Exploited Vulnerability Catalog June 2024

Summary The Known Exploited Vulnerability KEV catalog, maintained by CISA, is the authoritative source of vulnerabilities that have been exploited in the wild. It is recommended that all organizations review and monitor the KEV catalog, prioritize remediation of listed vulnerabilities, and reduce...

CISA Releases Seven Industrial Control Systems Advisories

CISA released seven Industrial Control Systems ICS advisories on June 27, 2024. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-24-179-01 TELSAT marKoni FM Transmitter ICSA-24-179-02 SDG Technologies PnPSCADA...

SDG Technologies PnPSCADA

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 9.3 ATTENTION : Exploitable remotely/low attack complexity Vendor : SDG Technologies Equipment : PnPSCADA Vulnerability : Missing Authorization 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to attach various...

Johnson Controls Illustra Essentials Gen 4 (Update A)

View CSAF 1. EXECUTIVE SUMMARY CVSS v3 6.8 ATTENTION : Exploitable remotely/low attack complexity Vendor : Johnson Controls, Inc. Equipment : Illustra Essentials Gen 4 Vulnerability : Storing Passwords in a Recoverable Format 2. RISK EVALUATION Successful exploitation of this vulnerability may...

Johnson Controls Illustra Essentials Gen 4 (Update A)

View CSAF 1. EXECUTIVE SUMMARY CVSS v3 6.8 ATTENTION : Exploitable remotely/low attack complexity Vendor : Johnson Controls, Inc. Equipment : Illustra Essentials Gen 4 Vulnerability : Insertion of Sensitive Information into Log File 2. RISK EVALUATION Successful exploitation of this vulnerability...

Johnson Controls Illustra Essentials Gen 4 (Update A)

View CSAF 1. EXECUTIVE SUMMARY CVSS v3 6.8 ATTENTION : Exploitable remotely Vendor : Johnson Controls, Inc. Equipment : Illustra Essentials Gen 4 Vulnerability : Storing Passwords in a Recoverable Format 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an authenticated...

CISA and Partners Release Guidance for Exploring Memory Safety in Critical Open Source Projects

Today, CISA, in partnership with the Federal Bureau of Investigation, Australian Signals Directorate’s Australian Cyber Security Centre, and Canadian Cyber Security Center, released Exploring Memory Safety in Critical Open Source Projects. This guidance was crafted to provide organizations with...

CISA Adds Three Known Exploited Vulnerabilities to Catalog

CISA has added three new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. CVE-2022-24816 GeoSolutionsGroup JAI-EXT Code Injection Vulnerability CVE-2022-2586 Linux Kernel Use-After-Free Vulnerability CVE-2020-13965 Roundcube Webmail...

HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack)

A flaw was found in handling multiplexed streams in the HTTP/2 protocol. A client can repeatedly make a request for a new multiplex stream and immediately send an RSTSTREAM frame to cancel it. This creates extra work for the server setting up and tearing down the streams while not hitting any...

CISA Releases Two Industrial Control Systems Advisories

CISA released two Industrial Control Systems ICS advisories on June 25, 2024. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-24-177-01 ABB Ability System 800xA ICSA-24-177-02 PTC Creo Elements/Direct License Server CI...

LockBit Ransomware Claims 33 TB of US Federal Reserve Data for Ransom

LockBit ransomware claims to hold 33 TB of data from the US Federal Reserve for ransom. Hackread.com investigates, reaching out to CISA for comments on the breach and ongoing negotiations. Stay updated!...

Examining the US Government’s DDoS Protection Guidance Update

In March 2024, CISA, MS-ISAC, and the FBI released updated DDoS response guidance. The document outlines key strategies and 15 steps for mitigating DDoS attacks, emphasizing the need for continuous monitoring and collaboration between government and private sectors...

CISA Releases Three Industrial Control Systems Advisories

CISA released three Industrial Control Systems ICS advisories on June 20, 2024. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-24-172-01 Yokogawa CENTUM ICSA-24-172-02 CAREL Boss-Mini ICSA-24-172-03 Westermo L210-F2G...

CISA Releases Guidance on Single Sign-On (SSO) Adoption for Small and Medium-Sized Businesses: (SMBs)

Today, CISA released Barriers to Single Sign-On SSO Adoption for Small and Medium-Sized Businesses: Identifying Challenges and Opportunities, a detailed report exploring challenges to SSO adoption by small and medium-sized businesses SMBs. The report also identifies potential ways to overcome the...

CAREL Boss-Mini

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 9.3 ATTENTION : Exploitable remotely/low attack complexity/public exploits are available Vendor : CAREL Equipment : Boss-Mini Vulnerability : Path Traversal 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to...

Yokogawa CENTUM

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 7.7 ATTENTION : Exploitable remotely/Low attack complexity Vendor : Yokogawa Equipment : CENTUM Vulnerability : Uncontrolled Search Path Element 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to execute arbitrary...