Siemens多款产品 跨站脚本漏洞

SIMATIC S7-1500 is an industrial controller from Siemens. A stored cross-site scripting vulnerability exists in the Siemens SIMATIC S7-1500, which can be exploited by an attacker to inject code by tricking a legitimate user into importing a specially crafted trace file in a web interface...

Siemens SIMATIC S7-1500 Device Stored Cross-Site Scripting Vulnerability

SIMATIC S7-1500 is an industrial controller from Siemens. A stored cross-site scripting vulnerability exists in the Siemens SIMATIC S7-1500, which can be exploited by an attacker to inject code by tricking a legitimate user into importing a specially crafted trace file in a web interface...

Siemens SIMATIC

SUMMARY SIMATIC S7-1500 devices contain a vulnerability that could allow an attacker to inject code by tricking a legitimate user into importing a specially crafted trace file in the web interface. Siemens has released new versions for several affected products and recommends to update to the...

Siemens SIMATIC S7-1500 Improper Check for Dropped Privileges (CVE-2025-39798)

In the Linux kernel, the following vulnerability has been resolved: NFS: Fix the setting of capabilities when automounting a new filesystem Capabilities cannot be inherited when we cross into a new filesystem. They need to be reset to the minimal defaults, and then probed for again. This plugin...

Siemens SIMATIC S7-1500 Out-of-bounds Read (CVE-2025-39787)

In the Linux kernel, the following vulnerability has been resolved: soc: qcom: mdtloader: Ensure we don't read past the ELF header When the MDT loader is used in remoteproc, the ELF header is sanitized beforehand, but that's not necessary the case for other clients. Validate the size of the...

Siemens SIMATIC S7-1500 Reachable Assertion (CVE-2025-38701)

In the Linux kernel, the following vulnerability has been resolved: ext4: do not BUG when INLINEDATAFL lacks system.data xattr A syzbot fuzzed image triggered a BUGON in ext4updateinlinedata when an inode had the INLINEDATAFL flag set but was missing the system.data extended attribute. Since this...

Siemens SIMATIC S7-1500 Uncontrolled Recursion (CVE-2025-39795)

In the Linux kernel, the following vulnerability has been resolved: block: avoid possible overflow for chunksectors check in blkstacklimits In blkstacklimits, we check that the t-chunksectors value is a multiple of the t-physicalblocksize value. However, by finding the chunksectors value in bytes...

Siemens SIMATIC S7-1500 Out-of-bounds Read (CVE-2025-39683)

In the Linux kernel, the following vulnerability has been resolved: tracing: Limit access to parser-buffer when tracegetuser failed When the length of the string written to setftracefilter exceeds FTRACEBUFFMAX, the following KASAN alarm will be triggered: BUG: KASAN: slab-out-of-bounds in...

Siemens SIMATIC S7-1500 Missing Release of Resource after Effective Lifetime (CVE-2025-38721)

"In the Linux kernel, the following vulnerability has been resolved: netfilter: ctnetlink: fix refcount leak on table dump There is a reference count leak in ctnetlinkdumptable: if res ctgeneral %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid505170;...

Siemens SIMATIC S7-1500 NULL Pointer Dereference (CVE-2025-69421)

Issue summary: Processing a malformed PKCS12 file can trigger a NULL pointer dereference in the PKCS12itemdecryptd2iex function. Impact summary: A NULL pointer dereference can trigger a crash which leads to Denial of Service for an application processing PKCS12 files. The PKCS12itemdecryptd2iex...

Siemens SIMATIC and SIPLUS products Uncontrolled Resource Consumption (CVE-2025-40944)

Affected devices do not properly handle S7 protocol session disconnect requests. When receiving a valid S7 protocol Disconnect Request COTP DR TPDU on TCP port 102, the devices enter an improper session state. This could allow an attacker to cause the device to become unresponsive, leading to a...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001372)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001372 advisory. 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...

CVE-2025-40944

A vulnerability has been identified in SIMATIC ET 200AL IM 157-1 PN 6ES7157-1AB00-0AB0 All versions, SIMATIC ET 200MP IM 155-5 PN HF 6ES7155-5AA00-0AC0 All versions = V4.2.0, SIMATIC ET 200SP IM 155-6 MF HF 6ES7155-6MU00-0CN0 All versions, SIMATIC ET 200SP IM 155-6 PN HA incl. SIPLUS variants All...

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-2025-40944

A vulnerability has been identified in SIMATIC ET 200AL IM 157-1 PN 6ES7157-1AB00-0AB0 All versions, SIMATIC ET 200MP IM 155-5 PN HF 6ES7155-5AA00-0AC0 All versions = V4.2.0, SIMATIC ET 200SP IM 155-6 MF HF 6ES7155-6MU00-0CN0 All versions, SIMATIC ET 200SP IM 155-6 PN HA incl. SIPLUS variants All...

CVE-2025-40944

CVE-2025-40944 affects Siemens SIMATIC devices (ET 200AL/200SP/200MP families, SIPLUS variants, PN/PN couplers, etc.). The issue arises from improper handling of S7 protocol Disconnect Requests (COTP DR TPDU) on TCP port 102, causing devices to enter an improper session state and potentially beco...

CVE-2025-40944: Uncontrolled Resource Consumption

A vulnerability has been identified in SIMATIC ET 200AL IM 157-1 PN 6ES7157-1AB00-0AB0 All versions, SIMATIC ET 200MP IM 155-5 PN HF 6ES7155-5AA00-0AC0 All versions = V4.2.0, SIMATIC ET 200SP IM 155-6 MF HF 6ES7155-6MU00-0CN0 All versions, SIMATIC ET 200SP IM 155-6 PN HA incl. SIPLUS variants All...

PT-2026-2354

A vulnerability has been identified in SIMATIC ET 200AL IM 157-1 PN 6ES7157-1AB00-0AB0 All versions, SIMATIC ET 200MP IM 155-5 PN HF 6ES7155-5AA00-0AC0 All versions = V4.2.0, SIMATIC ET 200SP IM 155-6 MF HF 6ES7155-6MU00-0CN0 All versions, SIMATIC ET 200SP IM 155-6 PN HA incl. SIPLUS variants All...

Siemens SIMATIC and SIPLUS products

SUMMARY Siemens ET 200SP contains a denial-of-service vulnerability that could be triggered by sending a valid S7 protocol Disconnect Request COTP DR TPDU, causing the device to become unresponsive and require a power cycle to recover. Siemens has released new versions for several affected...

CVE-2023-29128

A vulnerability has been identified in SIMATIC Cloud Connect 7 CC712 All versions = V2.0 = V2.0 V2.1. The filename in the upload feature of the web based management of the affected device is susceptible to a path traversal vulnerability. This could allow an authenticated privileged remote attacke...