Bulletins

Session fixation and multiple incorrect parameter parsing vulnerabilities that could potentially lead to remote code execution were identified in the web server of SICAM P850 and SICAM P855 devices. Siemens has released updates for the affected products and recommends to update to the latest versions.

A vulnerability was identified in OPC Foundation Local Discovery Server which also affects Siemens products that could allow an attacker to escalate privileges under certain circumstances. Siemens has released an update for SIMATIC WinCC and recommends to update to the latest version. Siemens is preparing further updates and recommends specific …

A vulnerability in the openSSL component (CVE-2022-0778, [0]) could allow an attacker to create a denial of service condition by providing specially crafted elliptic curve certificates to products that use a vulnerable version of openSSL. Siemens has released updates for several affected products and recommends to update to the latest …

The CPCI85 firmware of SICAM A8000 CP-8031 and CP-8050 is affected by multiple vulnerabilities such as authenticated remote command injection, exposure of serial UART interface, and hard coded credentials (for UART login). Siemens has released updates for the affected products and recommends to update to the latest versions.

Multiple vulnerabilities have been identified in the Linux Kernel of the SIMATIC S7-1500 TM MFP V1.0. Siemens is preparing updates and recommends specific countermeasures for products where updates are not, or not yet available.

Several Desigo PXC/PXM devices contain a vulnerability that could allow unauthenticated remote attackers to upload malicious firmware without prior authentication. Siemens has released updates for the affected products and recommends to update to the latest versions.

Multiple vulnerabilities have been identified in the BIOS of the SIMATIC S7-1500 TM MFP V1.0. Siemens is preparing updates and recommends countermeasures for products where updates are not, or not yet available.