InfoSecBulletin Cybersecurity for mankind
CISA released three ICS advisories on January 4, 2024. These advisories give important information about security issues, vulnerabilities, and exploits concerning ICS.
ICSA-24-004-01 Rockwell Automation FactoryTalk Activation: Vulnarability overview
Cisco released security updates for two critical security flaws
OpenBAS: Cutting-edge breach and attack simulation platform
Critical Security Flaws Patched in Zyxel Networking Devices
CVE-2024-38811: CEV In VMware Fusion Unveiled
CERT-IN Warns Vulnerabilities in Palo Alto Networks applications
How Malaysia’s Data Centre Industry Poised for Growth
RansomHub exfiltrated data over 210 victims: US alert
Godzilla Fileless Backdoor Exploits Atlassian Confluence flaw
New Cicada ransomware targets VMware ESXi servers
Monday hits two UK bank apps causes outages
Rockwell Automation FactoryTalk Activation Manager and Studio 5000 Logix Designer uses the affected Wibu-Systems’ products which internally use a version of libcurl that is vulnerable to a buffer overflow attack if curl is configured to redirect traffic through a SOCKS5 proxy. A malicious proxy can exploit a bug in the implemented handshake to cause a buffer overflow. If no SOCKS5 proxy has been configured, there is no attack surface.
CVE-2023-38545 has been assigned to this vulnerability. A CVSS v3.1 base score of 9.8 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
AFFECTED PRODUCTS:
The following versions of Factory Talk are affected: Factory Talk: V4.00 (Utilizes Wibu-Systems CodeMeter <7.60c)
ICSA-24-004-02 Mitsubishi Electric Factory Automation Products: Vulnarability overview
The affected products contain an observable timing discrepancy vulnerability in their RSA decryption implementation. By sending specially crafted packets and performing a Bleichenbacher style attack, an attack method to decrypt ciphertext by observing the behavior when a padding error occurs, an attacker could decrypt the ciphertext and disclose sensitive information.
CVE-2022-4304 has been assigned to this vulnerability. A CVSS v3.1 base score of 5.9 has been calculated; the CVSS vector string is (AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N).
AFFECTED PRODUCTS:
The following Factory Automation products are affected:
GT SoftGOT2000: Versions 1.275M to 1.290C (CVE-2023-0286)
OPC UA Data Collector: Versions 1.04E and prior (CVE-2023-0286)
MX OPC Server UA (Software packaged with MC Works64): Versions 3.05F and later (Packaged with MC Works64 Version 4.03D and later) (CVE-2022-4304)
OPC UA Server Unit: All versions (CVE-2022-4304)
FX5-OPC: Versions 1.006 and prior (CVE-2022-4304, CVE-2022-4450)
ICSA-23-348-15 Unitronics Vision and Samba Series (Update A): Vulnarability overview
Unitronics Vision Series PLCs and HMIs use default administrative passwords. An unauthenticated attacker with network access to a PLC or HMI can take administrative control of the system.
CVE-2023-6448 has been assigned to this vulnerability. A CVSS v3.1 base score of 9.8 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
AFFECTED PRODUCTS:
The following Unitronics products are affected:
VisiLogic: Versions prior to 9.9.00
OS: Versions prior to 12.38
CISA encourages users and administrators to review the newly released ICS advisories for technical details and mitigations.
