PT-2017-06: Race Condition in Linux

The specialists of the Positive Research center have detected a Race Condition vulnerability in Linux kernel. Race condition exists in drivers/tty/nhdlc.c in the Linux kernel through 4.10.1 when accessing nhdlc.tbuf list. This allows a local, unprivileged user to gain privileges or cause a denial...

PT-2017-03: Buffer Overflow in Checker ATM Security

The specialists of the Positive Research center have detected a Buffer Overflow vulnerability in hecker ATM Security. An attacker able to spoof the control server can cause a buffer overflow and execute arbitrary code. How to fix Update your software up to the latest version Advisory status...

PT-2016-38: Information Disclosure in Intel

The specialists of the Positive Research center have detected an Information Disclosure vulnerability in Intel. Vulnerability in BIOS in Intel NUC systems based on 6th Gen Intel Core processors allows attackers with physical access to the system to obtain sensitive information. How to fix Update...

PT-2016-23: Cross-Site Scripting in SAP NetWeaver

The specialists of the Positive Research center have detected a Cross-Site Scripting vulnerability in SAP NetWeaver. Reflected cross-site scripting in the "/com.sapportals.navigation.testComponent.NavigationRequestSniffer" component allows remote attackers to inject arbitrary HTML tags including...

PT-2016-16: Cross-Site Scripting in SAP NetWeaver

The specialists of the Positive Research center have detected a Cross-Site Scripting vulnerability in SAP NetWeaver. Stored XSS in the UpdateThemeVersionPortalComponent of the Web Application, related to unsafe storage of user input in the log file, allows attackers to execute malicious code if t...

PT-2016-24: XML External Entity Injection in SAP NetWeaver

The specialists of the Positive Research center have detected an XML External Entity Injection vulnerability in SAP NetWeaver. Vulnerability in the "TranslationSupport" component allows attackers to obtain sensitive information or cause a denial of service using a specially crafted XML request. H...

PT-2016-19: Information Disclosure in SAP NetWeaver

The specialists of the Positive Research center have detected an Information Disclosure vulnerability in SAP NetWeaver. Vulnerability in the MembersApp component allows attackers to enumerate usernames by observing timing differences between responses sent for valid and invalid usernames. How to...

PT-2016-27: Cross-Site Scripting in SAP NetWeaver

The specialists of the Positive Research center have detected a Cross-Site Scripting vulnerability in SAP NetWeaver. Reflected XSS in the DownloadServlet component, due to unsafe data copying from requests to responses, allows attackers to execute arbitrary JavaScript code in the victim’s browser...

PT-2016-18: Directory Traversal in SAP NetWeaver

The specialists of the Positive Research center have detected a Directory Traversal vulnerability in SAP NetWeaver. The vulnerability was found in the "Log Viewer" component. The attacker can upload malformed archive that contains files with special characters in their names. When the Web...

Siemens SIMATIC STEP 7 (TIA Portal) Information Disclosure Vulnerabilities

OVERVIEW Siemens has released a new version of SIMATIC STEP 7 TIA Portal to mitigate information disclosure vulnerabilities. These vulnerabilities were reported directly to Siemens by Dmitry Sklyarov and Gleb Gritsai from Positive Technologies. Siemens has produced a new version to mitigate these...

Siemens Patches Password Reconstruction Vulnerability in SICAM PAS

The Industrial Control Systems Cyber Emergency Response Team ICS-CERT cautioned users who work in electrical substations to update certain builds of energy automation software this week. ICS-CERT claims two vulnerabilities exist in the Siemens SICAM Power Automation System, or PAS, that could...

Siemens SICAM PAS Information Disclosure Vulnerabilities (Update B)

OVERVIEW This updated advisory is a follow-up to the original advisory titled ICSA-16-182-02A Siemens SICAM PAS Vulnerabilities that was published November 29, 2016, on the NCCIC/ICS-CERT web site. Positive Technologies’ Ilya Karpov and Dmitry Sklyarov have identified two vulnerabilities in the...

PT-2018-38: Information Disclosure in APC Uninterrupted Power Supplies

The specialists of the Positive Research center have detected an Information Disclosure vulnerability in APC Uninterrupted Power Supplies. Vulnerability in Schneider Electric's MGE SNMP/Web Card 66074 installed in MGE UPS and MGE STS, related to the integrated web server Port 80/443/TCP and SSL...

PT-2016-33: Privilege Gaining in Siemens SICAM PAS

The specialists of the Positive Research center have detected a Privilege Gaining vulnerability in Siemens SICAM PAS. SICAM PAS has a factory account with hardcoded passwords, which allows attackers to gain privileged access to the database via TCP port 2638. How to fix Update your software up to...

PT-2016-28: Information Disclosure in Siemens SICAM PAS

The specialists of the Positive Research center have detected an Information Disclosure vulnerability in Siemens SICAM PAS. Siemens SICAM PAS does not properly restrict password data in the database, which makes it easier for local users to calculate passwords by leveraging unspecified database...

PT-2018-04: Sensitive Information Disclosure in Siemens SIPROTEC 4 and SIPROTEC Compact relays

The specialists of the Positive Research center have detected a Sensitive Information Disclosure vulnerability in Siemens SIPROTEC 4 and SIPROTEC Compact relays. Vulnerability allows unauthenticated remote, low-skilled attackers to upload a modified device configuration overwriting access...

PT-2018-03: Control Takeover in Siemens DIGSI 4 and EN100 Ethernet modules

The specialists of the Positive Research center have detected a Control Takeover vulnerability in Siemens DIGSI 4 and EN100 Ethernet modules. Vulnerability allows unauthenticated remote, low-skilled attackers to upload a modified device configuration overwriting access authorization passwords, an...

Siemens SIMATIC STEP 7 TIA Portal Vulnerabilities

OVERVIEW Aleksandr Timorin from Positive Technologies has identified authentication vulnerabilities in the Siemens SIMATIC STEP 7 TIA Portal application. Siemens has produced a service pack that mitigates these vulnerabilities. AFFECTED PRODUCTS The following Siemens products are affected: SIMATI...

PT-2016-30: XML External Entity Injection in vSphere Client

The specialists of the Positive Research center have detected an XML External Entity Injection in vSphere Client. Vulnerability in the vSphere Client allows attackers to obtain sensitive information by tricking a user to connect to a malicious vCenter Server or ESXi. How to fix Update your softwa...

PT-2016-41: Information Disclosure in GE Proficy HMI/SCADA iFIX, Proficy HMI/SCADA CIMPLICITY, and Proficy Historian

The specialists of the Positive Research center have detected an Information Disclosure vulnerability in GE Proficy HMI/SCADA iFIX, Proficy HMI/SCADA CIMPLICITY, and Proficy Historian. Vulnerability due to insufficient protection of user credentials allows attackers to obtain user passwords. How ...