EUVD-2020-20850

Malware in sbrugna...

Siemens SCALANCE X Switches Use of Hard-Coded Cryptographic Key (CVE-2020-28391)

A vulnerability has been identified in SCALANCE X-200 switch family incl. SIPLUS NET variants All versions V5.2.5, SCALANCE X-200IRT switch family incl. SIPLUS NET variants All versions V5.5.0, SCALANCE X-200RNA switch family All versions V3.2.7. Devices create a new unique key upon factory reset...

The vulnerability of the C-PLUG memory module in industrial switches SCALANCE X-200, SCALANCE X-200IRT, and SCALANCE X-300 allows a intruder to gain increased privileges.

The vulnerability of the C-PLUG memory module in industrial switches SCALANCE X-200, SCALANCE X-200IRT, and SCALANCE X-300 is related to the use of a rigidly encrypted cryptographic key. Exploiting this vulnerability can allow an attacker operating remotely to enhance their privileges...

CVE-2020-28391

A vulnerability has been identified in SCALANCE X-200 switch family incl. SIPLUS NET variants All versions V5.2.5, SCALANCE X-200IRT switch family incl. SIPLUS NET variants All versions V5.5.0, SCALANCE X-200RNA switch family All versions V3.2.7. Devices create a new unique key upon factory reset...

Hardcoded credentials

A vulnerability has been identified in SCALANCE X-200 switch family incl. SIPLUS NET variants All versions V5.2.5, SCALANCE X-200IRT switch family incl. SIPLUS NET variants All versions V5.5.0, SCALANCE X-200RNA switch family All versions V3.2.7. Devices create a new unique key upon factory reset...

CVE-2020-28391

Summary: CVE-2020-28391 affects Siemens SCALANCE X switches (X-200, X-200IRT, X-200RNA; incl. SIPLUS NET variants). Root cause: after factory reset, devices normally generate a new unique key, but when used with C-PLUG they ship a hardcoded private RSA key, enabling a man-in-the-middle and decryp...

CVE-2020-28391

A vulnerability has been identified in SCALANCE X-200 switch family incl. SIPLUS NET variants All versions V5.2.5, SCALANCE X-200IRT switch family incl. SIPLUS NET variants All versions V5.5.0, SCALANCE X-200RNA switch family All versions V3.2.7. Devices create a new unique key upon factory reset...

PT-2021-2204 · Siemens · C-Plug +2

Name of the Vulnerable Software and Affected Versions: SCALANCE X-200 switch family incl. SIPLUS NET variants versions prior to V5.2.5 SCALANCE X-200IRT switch family incl. SIPLUS NET variants versions prior to V5.5.0 SCALANCE X-200RNA switch family versions prior to V3.2.7 Description: A...

Siemens XC206 Switch Detection

Binary data 762271.prm...