CVE-2026-27869 WEB SERVICE (HTTP) DENIAL OF SERVICE VIA SLOW HEADERS ON REGESTA SMART HD-PLC OF TELDAT

The CVE-2026-27869 entry concerns the Regesta Smart HD-PLC by Teldat (model TLDPH16D2, 11.02.05.10.02). An attacker on the network can perform a Slow Loris-style attack to cause a Denial of Service on the device’s web interface. The impact is a DoS with network access and low attack complexity; c...

CVE-2026-27870 CROSS-SITE SCRIPTING (XSS) VIA MALICIOUS FILE UPLOAD ON REGESTA SMART HD-PLC OF TELDAT

CVE-2026-27870 affects Regesta Smart HD-PLC (TLDPH16D2: 11.02.05.10.02) from Teldat. An attacker with network access and required registration could inject arbitrary JavaScript by placing an XSS payload into the Hostname field of the configuration file, triggering an XSS in the path /upgrade/quer...

CVE-2026-27868 PUBLICATION OF SENSITIVE INFORMATION ON REGESTA SMART HD-PLC OF TELDAT

CVE-2026-27868 concerns the Regesta Smart HD-PLC (TLDPH16D2: 11.02.05.10.02). An attacker with network access to the device could disclose privilege information by calling the Version command through /upgrade/query.php?cmd=p+3&3Bversion, leading to information disclosure. The CVSS metrics indicat...

CirCarLife <4.3 - Improper Authentication

CirCarLife before 4.3 is susceptible to improper authentication. A PLC status disclosure exists due to lack of authentication for /html/devstat.html. An attacker can obtain sensitive information, modify data, and/or execute unauthorized operations. id: CVE-2018-16670 info: name: CirCarLife 4.3 -...

CVE-2026-25786

Affected devices do not properly validate and sanitize PLC/station name rendered on the "communication" parameters page of the web interface. This could allow an authenticated attacker who is authorized to download a TIA project into the product, to inject malicious scripts into the page. If a...

CVE-2026-25786

CVE-2026-25786 affects devices where the web interface’s communication parameters page renders a PLC/station name. The root cause is inadequate validation/sanitization of the name, enabling an authenticated user (who is allowed to download a TIA project) to inject malicious scripts into the page....

CVE-2026-25786

Affected devices do not properly validate and sanitize PLC/station name rendered on the "communication" parameters page of the web interface. This could allow an authenticated attacker who is authorized to download a TIA project into the product, to inject malicious scripts into the page. If a...

Siemens多款产品 跨站脚本漏洞

The Siemens SIMATIC Drive Controller is a series of drive controllers developed by the German company Siemens. Several Siemens products have a cross-site scripting vulnerability. This vulnerability arises from improper validation and cleaning of PLC/site names on the Web interface communication...

CVE-2026-25293 Incorrect authorization in PLC FW

Buffer overflow due to incorrect authorization in PLC FW...

CVE-2026-6284 Horner Automation Cscape and XL4, XL7 PLC Weak password requirements

An attacker with network access to the PLC is able to brute force discover passwords to gain unauthorized access to systems and services. The limited password complexity and no password input limiters makes brute force password enumeration possible...

CVE-2026-6284

CVE-2026-6284 is reserved, but connected ICS advisory ICSA-26-106-02 provides concrete details: for Horner Automation Cscape and XL4/XL7 PLCs, an attacker with network access can brute-force passwords due to weak password complexity and lack of input-rate limiting, enabling unauthorized access to...

Horner Automation Cscape and XL4, XL7 PLC

RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to gain unauthorized access to systems and services. 2. RECOMMENDED PRACTICES CISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability. Minimize network exposure...

EUVD-2026-21041

OpenPLCV3 is vulnerable to a Plaintext Storage of a Password vulnerability that could allow an attacker to retrieve credentials and access sensitive information...

CVE-2024-1490

An authenticated remote attacker with high privileges can exploit the OpenVPN configuration via the web-based management interface of a WAGO PLC. If user-defined scripts are permitted, OpenVPN may allow the execution of arbitrary shell commands enabling the attacker to run arbitrary commands on t...

CVE-2024-1490 Wago: Vulnerability in WBM through Open VPN

An authenticated remote attacker with high privileges can exploit the OpenVPN configuration via the web-based management interface of a WAGO PLC. If user-defined scripts are permitted, OpenVPN may allow the execution of arbitrary shell commands enabling the attacker to run arbitrary commands on t...

PT-2026-31605

Name of the Vulnerable Software and Affected Versions WAGO PLC versions affected versions not specified Description An authenticated remote attacker with high privileges can exploit the OpenVPN configuration via the web-based management interface of a WAGO PLC. If user-defined scripts are...

Siemens SIMATIC Improper Neutralization of Input During Web Page Generation (CVE-2025-40943)

Affected devices do not properly sanitize contents of trace files. This could allow an attacker to inject code through social engineering an authorized user, who has the function right Read diagnostics, to import a specially crafted trace file. The malicious trace file is insufficiently sanitized...

CVE-2026-24060

This CVE (CVE-2026-24060) concerns Automated Logic WebCTRL Premium Server where BACnet traffic is sent in cleartext, allowing on-wire sniffing/interception and potential modification. The issue exposes sensitive data such as File Start Position and File Data; Wireshark BACnet dissector can reveal...

ABB Automation Builder Gateway for Windows

SUMMARY ABB became aware of severe vulnerability in the products versions listed as affected in the advisory. The Windows gateway is accessible remotely by default. Unauthenticated attackers can therefore search for PLCs, but the user management of the PLCs prevents the actual access to the PLCs...

CVE-2026-24790

The underlying PLC of the device can be remotely influenced, without proper safeguards or authentication...