CVE-2020-28391: Use of Hard-coded Cryptographic Key

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-2020-15800: Heap-based Buffer Overflow

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-300 switch family incl. X408 and SIPLUS NET variants All versions V4.1.0. The webserver of t...

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...

PT-2021-2206

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 Description The issue is related to a lack of authentication for a critical...

多款Siemens产品信任管理问题漏洞

SCALANCE X is a switch for connecting industrial components such as programmable logic controllers plc or human machine interfaces HMIs. The Scalance X Products hard-coded encryption key vulnerability can be exploited by an attacker to handle man-in-the-middle scenarios and decrypt previously...

CVE-2020-28395

A vulnerability has been identified in SCALANCE X-200RNA switch family All versions V3.2.7, SCALANCE X-300 switch family incl. X408 and SIPLUS NET variants All versions V4.1.0. Devices do not create a new unique private key after factory reset. An attacker could leverage this situation to a...

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...

Vulnerabilities fixed in Siemens Scalance products

Siemens has fixed vulnerabilities in Scalance products. The vulnerabilities allow a malicious party to perform a denial-of-service and to bypass a security measure. circumvention. Siemens categorizes these vulnerabilities according to the CVSSv3 method with a highest score of 9.1. Siemens has...

Siemens SCALANCE X-200 信任管理问题问题漏洞

SCALANCE X is a switch for connecting industrial components such as programmable logic controllers plc or human machine interfaces HMIs. The Scalance X Products hard-coded encryption key vulnerability can be exploited by an attacker to handle man-in-the-middle scenarios and decrypt previously...

CVE-2020-25226: Heap-based Buffer Overflow

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. The web server of the affected devices contains a vulnerability that may lead to a buffer overflow...

PT-2021-9834

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-300 switch family incl. X408 and SIPLUS NET variants versions prior t...

Siemens SCALANCE X-200IRT 访问控制错误漏洞

SCALANCE X is a switch for connecting industrial components such as programmable logic controllers plc or human machine interfaces HMIs. The Scalance X Products Critical Function Authentication Missing vulnerability can be exploited by an attacker to reboot the device over a network...

Siemens SCALANCE X Switches (Update B)

1. EXECUTIVE SUMMARY CVSS v3 9.1 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: SCALANCE X200, X200IRT, X300 Vulnerabilities: Use of Hard-coded Cryptographic Key 2. UPDATE INFORMATION This updated advisory is a follow-up to the advisory update titled...

PT-2021-2203 · Siemens · Scalance X-200 +2

Name of the Vulnerable Software and Affected Versions: SCALANCE X-200 versions prior to V3.2.7 SCALANCE X-200IRT versions prior to V3.2.7 SCALANCE X-300 versions prior to V4.1.0 Description: The issue is related to the reset function of industrial switches, which does not generate a new...

Siemens SCALANCE X Products (Update B)

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: SCALANCE X Products Vulnerabilities: Missing Authentication for Critical Function, Heap-based Buffer Overflow 2. UPDATE INFORMATION This updated advisory is a follow-up to the...

CVE-2020-25705

A flaw in ICMP packets in the Linux kernel may allow an attacker to quickly scan open UDP ports. This flaw allows an off-path remote attacker to effectively bypass source port UDP randomization. Software that relies on UDP source port randomization are indirectly affected as well on the Linux Bas...

CVE-2020-25705

A flaw in ICMP packets in the Linux kernel may allow an attacker to quickly scan open UDP ports. This flaw allows an off-path remote attacker to effectively bypass source port UDP randomization. Software that relies on UDP source port randomization are indirectly affected as well on the Linux Bas...

Design/Logic Flaw

A flaw in ICMP packets in the Linux kernel may allow an attacker to quickly scan open UDP ports. This flaw allows an off-path remote attacker to effectively bypass source port UDP randomization. Software that relies on UDP source port randomization are indirectly affected as well on the Linux Bas...

CVE-2020-25705

A flaw in ICMP packets in the Linux kernel may allow an attacker to quickly scan open UDP ports. This flaw allows an off-path remote attacker to effectively bypass source port UDP randomization. Software that relies on UDP source port randomization are indirectly affected as well on the Linux Bas...

CVE-2020-25705

A flaw in ICMP packets in the Linux kernel may allow an attacker to quickly scan open UDP ports. This flaw allows an off-path remote attacker to effectively bypass source port UDP randomization. Software that relies on UDP source port randomization are indirectly affected as well on the Linux Bas...