CISA Releases New Resources Identifying Known Exploited Vulnerabilities and Misconfigurations Linked to Ransomware

Today, as part of the Ransomware Vulnerability Warning Pilot RVWP, CISA launched two new resources for combating ransomware campaigns: A “Known to be Used in Ransomware Campaigns” column in the KEV Catalog that identifies KEVs associated with ransomware campaigns. A “Misconfigurations and...

Weintek cMT3000 HMI Web CGI

View CSAF 1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION : Exploitable remotely/low attack complexity Vendor : Weintek Equipment : cMT3000 CMI Web CGI Vulnerabilities : Stack-based Buffer Overflow, OS Command Injection 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an...

Mitsubishi Electric MELSEC-F Series

View CSAF 1. EXECUTIVE SUMMARY CVSS v3 9.1 ATTENTION : Exploitable remotely/low attack complexity Vendor : Mitsubishi Electric Corporation Equipment : MELSEC-F Series Vulnerability : Improper Authentication 2. RISK EVALUATION Successful exploitation of this vulnerability may allow a remote...

Santesoft Sante FFT Imaging

View CSAF 1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION : Low attack complexity Vendor : Santesoft Equipment : Sante FFT Imaging Vulnerability : Out-of-Bounds Read 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to disclose information and execute arbitrary...

Advantech WebAccess

View CSAF 1. EXECUTIVE SUMMARY CVSS v3 6.5 ATTENTION : Exploitable remotely/low attack complexity Vendor : Advantech Equipment : WebAccess Vulnerability : Debug Messages Revealing Unnecessary Information 2. RISK EVALUATION Successful exploitation of this vulnerability could leak user credentials...

Hikvision Access Control and Intercom Products

View CSAF 1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely Vendor: Hikvision Equipment: Access Control and Intercom Products Vulnerabilities: Session Fixation, Improper Access Control 2. RISK EVALUATION Successful exploitation of these vulnerabilities could result in an attacker...

Santesoft Sante DICOM Viewer Pro

View CSAF 1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION : Low attack complexity Vendor : Santesoft Equipment : Sante DICOM Viewer Pro Vulnerabilities : Out-of-bounds Write, Stack-based Buffer Overflow 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an attacker to...

CVE-2023-39325

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 Warns of Actively Exploited Adobe Acrobat Reader Vulnerability

The U.S. Cybersecurity and Infrastructure Security Agency CISA on Tuesday added a high-severity flaw in Adobe Acrobat Reader to its Known Exploited Vulnerabilities KEV catalog, citing evidence of active exploitation. Tracked as CVE-2023-21608 CVSS score: 7.8, the vulnerability has been described ...

Fortinet Releases Security Updates for Multiple Products

Fortinet has released security advisories addressing vulnerabilities in multiple products. These vulnerabilities may allow cyber threat actors to take control of the affected systems. CISA encourages users and administrators to review the following Fortinet security advisories and apply the...

CISA catalog passes 1,000 known-to-be-exploited vulnerabilities. Celebration time, or is it?

On September 18, 2023, the Cybersecurity & Infrastructure Security Agency CISA announced that its Known Exploited Vulnerabilities KEV catalog has reached the milestone of covering more than 1,000 vulnerabilities since its launch in November 2021. This may seem like a lot, but with over 25,000 new...

Microsoft Warns of Nation-State Hackers Exploiting Critical Atlassian Confluence Vulnerability

Microsoft has linked the exploitation of a recently disclosed critical flaw in Atlassian Confluence Data Center and Server to a nation-state actor it tracks as Storm-0062 aka DarkShadow or Oro0lxy. The tech giant's threat intelligence team said it observed in-the-wild abuse of the vulnerability...

HTTP/2 Rapid Reset Vulnerability, CVE-2023-44487

Researchers and vendors have disclosed a denial-of-service DoS vulnerability in HTTP/2 protocollink is external. The vulnerability CVE-2023-44487link is external, known as Rapid Reset, has been exploited in the wild in August 2023 through October 2023. CISA recommends organizations that provide...

CISA Releases One Industrial Control Systems Advisory

CISA released one Industrial Control Systems ICS advisory on October 10, 2023. This advisory provides timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-19-029-02 Mitsubishi Electric MELSEC-Q Series PLCs CISA Update A CISA encourages users and...

Microsoft Releases October 2023 Security Updates

Microsoft has released updates to address multiple vulnerabilities in Microsoft software. A cyber threat actor can exploit some of these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review Microsoft’s October 2023 Security Update Guidelink is...

CISA Adds Five Known Vulnerabilities to Catalog

CISA has added five new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation: CVE-2023-21608 Adobe Acrobat and Reader Use-After-Free Vulnerability CVE-2023-20109 Cisco IOS and IOS XE Group Encrypted Transport VPN Out-of-Bounds Write Vulnerabilit...

Siemens SINEC NMS

As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories CERT Services | Services |...

Siemens SICAM PAS/PQS

As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories CERT Services | Services |...

Siemens SICAM A8000 Devices

As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories CERT Services | Services |...

Siemens Tecnomatix Plant Simulation

As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories CERT Services | Services |...