Siemens SIMATIC STEP 7 Security Bypass Vulnerability

Siemens SIMATIC is an automation software with a single engineering environment. A security vulnerability exists in Siemens SIMATIC STEP 7 due to device user privileged information in SIMATIC STEP 7 residing in an unprotected TIA Portal project, which allows an attacker to exploit the vulnerabili...

Siemens SIMATIC STEP 7 TIA Portal Man-in-the-Middle Attack Information Disclosure Vulnerability

Siemens SIMATIC is an automation software with a single engineering environment. A man-in-the-middle attack vulnerability exists in Siemens SIMATIC STEP 7 TCP port 102, which could be exploited by an attacker to intercept or modify communications...

CVE-2015-1356

Siemens SIMATIC STEP 7 TIA Portal before 13 SP1 determines a user's privileges on the basis of project-file fields that lack integrity protection, which allows remote attackers to establish arbitrary authorization data via a modified file...

CVE-2015-1355

Siemens SIMATIC STEP 7 TIA Portal before 13 SP1 uses a weak password-hash algorithm, which makes it easier for local users to determine cleartext passwords by reading a project file and conducting a brute-force attack...

Default credentials

Siemens SIMATIC STEP 7 TIA Portal before 13 SP1 uses a weak password-hash algorithm, which makes it easier for local users to determine cleartext passwords by reading a project file and conducting a brute-force attack...

Code injection

The remote-management module in the 1 Multi Panels, 2 Comfort Panels, and 3 RT Advanced functionality in Siemens SIMATIC WinCC TIA Portal before 13 SP1 and in the 4 panels and 5 runtime functionality in SIMATIC WinCC flexible before 2008 SP3 Up7 does not properly encrypt credentials in transit,...

Authorization

Siemens SIMATIC STEP 7 TIA Portal before 13 SP1 determines a user's privileges on the basis of project-file fields that lack integrity protection, which allows remote attackers to establish arbitrary authorization data via a modified file...

CVE-2015-1355

Siemens SIMATIC STEP 7 TIA Portal before 13 SP1 uses a weak password-hash algorithm, which makes it easier for local users to determine cleartext passwords by reading a project file and conducting a brute-force attack...

CVE-2015-1356

Siemens SIMATIC STEP 7 TIA Portal before 13 SP1 determines a user's privileges on the basis of project-file fields that lack integrity protection, which allows remote attackers to establish arbitrary authorization data via a modified file...

CVE-2015-1355

Siemens SIMATIC STEP 7 TIA Portal (all versions prior to V13 SP1) is vulnerable due to use of a weak password-hashing algorithm for device user passwords stored in TIA Portal project files. Local users with read access to a project file could potentially reconstruct plaintext passwords. Siemens r...

CVE-2015-1356

Siemens SIMATIC STEP 7 TIA Portal (pre-13 SP1) stores device user privileges in project files with insufficient integrity protection, enabling modification of authorization data via a manipulated file and leading to privilege escalation. Mitigation: apply Siemens STEP 7 TIA Portal V13 Service Pac...

Siemens SIMATIC TIA Portal Detection

Binary data scadaappsiemenstiadetect.nbin...

Siemens SIMATIC TIA Portal 13.x < 13 Upd6 Remote Code Execution

Binary data scadasiemenstiawinccrce.nbin...

Siemens Fixes Critical Flaws in Some WinCC Versions

More than two months after the original advisory went out, Siemens has released patches for a pair of critical vulnerabilities in some versions of its Simatic WinCC SCADA product that remained vulnerable. Both of the vulnerabilities are remotely exploitable and have potentially damaging...

CVE-2014-8552

The WinCC server in Siemens SIMATIC WinCC 7.0 through SP3, 7.2 before Update 9, and 7.3 before Update 2; SIMATIC PCS 7 7.1 through SP4, 8.0 through SP2, and 8.1; and TIA Portal 13 before Update 6 allows remote attackers to read arbitrary files via crafted packets...

Code injection

The WinCC server in Siemens SIMATIC WinCC 7.0 through SP3, 7.2 before Update 9, and 7.3 before Update 2; SIMATIC PCS 7 7.1 through SP4, 8.0 through SP2, and 8.1; and TIA Portal 13 before Update 6 allows remote attackers to read arbitrary files via crafted packets...

CVE-2014-8552

The WinCC server in Siemens SIMATIC WinCC 7.0 through SP3, 7.2 before Update 9, and 7.3 before Update 2; SIMATIC PCS 7 7.1 through SP4, 8.0 through SP2, and 8.1; and TIA Portal 13 before Update 6 allows remote attackers to read arbitrary files via crafted packets...

CVE-2014-8551

The WinCC server in Siemens SIMATIC WinCC 7.0 through SP3, 7.2 before Update 9, and 7.3 before Update 2; SIMATIC PCS 7 7.1 through SP4, 8.0 through SP2, and 8.1; and TIA Portal 13 before Update 6 allows remote attackers to execute arbitrary code via crafted packets...

CVE-2014-8551

CVE-2014-8551 describes a remote code execution vulnerability in Siemens WinCC/PCS7/TIA Portal components due to improper access control (CWE-284). A component within WinCC could allow unauthenticated remote code execution when specially crafted packets are sent to the WinCC server. Affected prod...

Siemens Patches WinCC Vulnerabilities Likely Being Exploited

Global industrial supplier Siemens has patched two critical vulnerabilities that it believes are likely being exploited. Organizations running products using the Siemens WinCC application are urged to apply available patches immediately; the company said it is working on updates for any remaining...