Siemens SCALANCE and RUGGEDCOM Stack-based Buffer Overflow (CVE-2025-6141)

A vulnerability has been found in GNU ncurses up to 6.5-20250322 and classified as problematic. This vulnerability affects the function postprocesstermcap of the file tinfo/parseentry.c. The manipulation leads to stack-based buffer overflow. The attack needs to be approached locally. Upgrading to...

Siemens SCALANCE and RUGGEDCOM Improper Input Validation (CVE-2025-39860)

"In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix use-after-free in l2capsockcleanuplisten syzbot reported the splat below without a repro. In the splat, a single thread calling btacceptdequeue freed sk and touched it after that. The root cause would be the racy...

Siemens SCALANCE and RUGGEDCOM Free of Memory not on the Heap (CVE-2024-6197)

libcurl's ASN1 parser has this utf8asn1str function used for parsing an ASN.1 UTF-8 string. Itcan detect an invalid field and return error. Unfortunately, when doing so it also invokes free on a 4 byte localstack buffer. Most modern malloc implementations detect this error and immediately abort...

Siemens SCALANCE and RUGGEDCOM Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CVE-2025-4138)

Allows the extraction filter to be ignored, allowing symlink targets to point outside the destination directory, and the modification of some file metadata. You are affected by this vulnerability if using the tarfilemodule to extract untrusted tar archives using TarFile.extractallor...

Siemens SCALANCE and RUGGEDCOM Out-of-bounds Read (CVE-2025-9086)

A cookie is set using the secure keyword for https://target 2. curl is redirected to or otherwise made to speak with http://target same hostname, but using clear text HTTP using the same cookie set 3. The same cookie name is set - but with just a slash as path path='/'. Since this site is not...

Siemens SCALANCE and RUGGEDCOM Improper Input Validation (CVE-2025-38345)

In the Linux kernel, the following vulnerability has been resolved: ACPICA: fix acpi operand cache leak in dswstate.c ACPICA commit 987a3b5cf7175916e2a4b6ea5b8e70f830dfe732 I found an ACPI cache leak in ACPI early termination and boot continuing case. When early termination occurs due to maliciou...

Siemens SCALANCE and RUGGEDCOM Improper Input Validation (CVE-2025-38086)

"In the Linux kernel, the following vulnerability has been resolved: net: ch9200: fix uninitialised access during miinwayrestart In miinwayrestart the code attempts to call mii-mdioread which is ch9200mdioread. ch9200mdioread utilises a local buffer called buff, which is initialised with...

Siemens SCALANCE and RUGGEDCOM Incorrect Authorization (CVE-2025-40567)

The Load Rollback functionality in the web interface of affected products contains an incorrect authorization check vulnerability. This could allow an authenticated remote attacker with guest role to make the affected product roll back configuration changes made by privileged users. This plugin...

Siemens SCALANCE and RUGGEDCOM Improper Input Validation (CVE-2025-38084)

"In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: unshare page tables during VMA split, not before Currently, splitvma triggers hugetlb page table unsharing through vmops-maysplit. This happens before the VMA lock and rmap locks are taken - which is too early, it...

Siemens SCALANCE and RUGGEDCOM Improper Input Validation (CVE-2023-39810)

An issue in the CPIO command of Busybox v1.33.2 allows attackers to execute a directory traversal. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description...

Siemens SCALANCE and RUGGEDCOM Use After Free (CVE-2025-4516)

There is an issue in CPython when using bytes.decodeunicodeescape, error=ignore|replace. If you are not using the unicodeescape encoding or an error handler your usage is not affected. To work-around this issue you may stop using the error= handler and instead wrap the bytes.decode call in a try-...

Siemens SCALANCE and RUGGEDCOM Improper Input Validation (CVE-2025-39865)

"In the Linux kernel, the following vulnerability has been resolved: tee: fix NULL pointer dereference in teeshmput teeshmput have NULL pointer dereference: opteedisableshmcache -- shm = regpairtoptr... %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid505112;...

Siemens SCALANCE and RUGGEDCOM Concurrent Execution Using Shared Resource with Improper Synchronization (CVE-2025-40569)

The Load Configuration from Local PC functionality in the web interface of affected products contains a race condition vulnerability. This could allow an authenticated remote attacker to make the affected product load an attacker controlled configuration instead of the legitimate one. Successful...

Siemens SCALANCE and RUGGEDCOM Generation of Predictable Numbers or Identifiers (CVE-2025-10148)

curl's websocket code did not update the 32 bit mask pattern for each new outgoing frame as the specification says. Instead it used a fixed mask that persisted and was used throughout the entire connection. A predictable mask pattern allows for a malicious server to induce traffic between the two...

Vulnerabilities fixed in Siemens products

Siemens has fixed vulnerabilities in several products such as Industrial Edge Devices, SCALANCE, SIMATIC, SIPLUS and Telecontrol Server. The vulnerabilities potentially enable a malicious person to carry out attacks that could result in the following categories of damage: - Denial-of-Service DoS ...

CVE-2022-26380

A vulnerability has been identified in SCALANCE X302-7 EEC 230V, SCALANCE X302-7 EEC 230V, coated, SCALANCE X302-7 EEC 24V, SCALANCE X302-7 EEC 24V, coated, SCALANCE X302-7 EEC 2x 230V, SCALANCE X302-7 EEC 2x 230V, coated, SCALANCE X302-7 EEC 2x 24V, SCALANCE X302-7 EEC 2x 24V, coated, SCALANCE...

CVE-2022-26335

A vulnerability has been identified in SCALANCE X302-7 EEC 230V, SCALANCE X302-7 EEC 230V, coated, SCALANCE X302-7 EEC 24V, SCALANCE X302-7 EEC 24V, coated, SCALANCE X302-7 EEC 2x 230V, SCALANCE X302-7 EEC 2x 230V, coated, SCALANCE X302-7 EEC 2x 24V, SCALANCE X302-7 EEC 2x 24V, coated, SCALANCE...

CVE-2025-23384

A vulnerability has been identified in RUGGEDCOM RM1224 LTE4G EU 6GK6108-4AM00-2BA2 All versions V8.2.1, RUGGEDCOM RM1224 LTE4G NAM 6GK6108-4AM00-2DA2 All versions V8.2.1, SCALANCE M804PB 6GK5804-0AP00-2AA2 All versions V8.2.1, SCALANCE M812-1 ADSL-Router family All versions V8.2.1, SCALANCE M816...

CVE-2025-40583

A vulnerability has been identified in SCALANCE LPE9403 6GK5998-3GS00-2AC2 All versions with SINEMA Remote Connect Edge Client installed. Affected devices do transmit sensitive information in cleartext. This could allow a privileged local attacker to retrieve this sensitive information...

CVE-2025-40578

A vulnerability has been identified in SCALANCE LPE9403 6GK5998-3GS00-2AC2 All versions. Affected devices do not properly handle multiple incoming Profinet packets received in rapid succession. An unauthenticated remote attacker can exploit this flaw by sending multiple packets in a very short ti...