The vulnerability of the microprogramming software of Schneider Electric’s Modicon Quantum programmable logic controllers allows a malicious individual to gain unauthorized access to the device.

The microprogrammed software of the 140NOE77111 module of Schneider Electric’s Modicon Quantum controller contains numerous login pairs—passwords that are pre-set by default. This allows any user who has access to the device via FTP protocol to gain authorized access to the device...

Schneider Electric Modicon Quantum 弱口令

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Schneider Electric Modicon Quantum PLC Detection

Binary data 7149.pasl...

PT-2013-1323 · Schneider Electric · Modicon M340 +2

Name of the Vulnerable Software and Affected Versions: Modicon M340 versions affected versions not specified Modicon Quantum versions affected versions not specified Modicon Premium versions affected versions not specified Description: The issue is related to errors in security mechanisms, which...

Schneider Modicon SCADA Ladder Logic Upload/Download

A vulnerability has been reported in Schneider Electric Modicon Quantum. The vulnerability is due to the use of unauthenticated administrative function...

Schneider Modicon SCADA Remote START/STOP Command

A vulnerability has been reported in Schneider Electric Modicon Quantum. The vulnerability is due to the use of unauthenticated administrative function...

CVE-2012-0930

Cross-site scripting XSS vulnerability in Schneider Electric Modicon Quantum PLC allows remote attackers to inject arbitrary web script or HTML via unspecified vectors...

CVE-2012-0931

Schneider Electric Modicon Quantum PLC does not perform authentication between the Unity software and PLC, which allows remote attackers to cause a denial of service or possibly execute arbitrary code via unspecified vectors...

CVE-2012-0929

Multiple buffer overflows in Schneider Electric Modicon Quantum PLC allow remote attackers to cause a denial of service via malformed requests to the 1 FTP server or 2 HTTP server...

Buffer overflow

Multiple buffer overflows in Schneider Electric Modicon Quantum PLC allow remote attackers to cause a denial of service via malformed requests to the 1 FTP server or 2 HTTP server...

Authentication flaw

Schneider Electric Modicon Quantum PLC does not perform authentication between the Unity software and PLC, which allows remote attackers to cause a denial of service or possibly execute arbitrary code via unspecified vectors...

Cross site scripting

Cross-site scripting XSS vulnerability in Schneider Electric Modicon Quantum PLC allows remote attackers to inject arbitrary web script or HTML via unspecified vectors...

CVE-2012-0931

Schneider Electric Modicon Quantum PLC does not perform authentication between the Unity software and PLC, which allows remote attackers to cause a denial of service or possibly execute arbitrary code via unspecified vectors...

CVE-2012-0931

CVE-2012-0931 concerns Schneider Electric Modicon Quantum PLC. The issue is an authentication gap between the Unity software and the PLC, allowing remote attackers to cause a denial of service or potentially execute arbitrary code via unspecified vectors. Several connected sources (NVD, Tenable O...

CVE-2012-0929

Multiple buffer overflows in Schneider Electric Modicon Quantum PLC allow remote attackers to cause a denial of service via malformed requests to the 1 FTP server or 2 HTTP server...

CVE-2012-0930

Cross-site scripting XSS vulnerability in Schneider Electric Modicon Quantum PLC allows remote attackers to inject arbitrary web script or HTML via unspecified vectors...

CVE-2012-0930

The CVE-2012-0930 entry concerns the Schneider Electric Modicon Quantum PLC. All connected sources describe a Cross-Site Scripting (XSS) vulnerability in the Quantum PLC’s web context, enabling remote attackers to inject arbitrary web script or HTML via unspecified vectors. The affected component...

CVE-2012-0929

Schneider Electric Modicon Quantum PLC is affected by CVE-2012-0929 due to multiple buffer overflows in the PLC’s FTP and HTTP servers. Remote attackers can trigger a denial of service by sending malformed requests to either service. The publicly available details show the impact as DoS with netw...

CVE-2012-0929: Improper Restriction of Operations within the Bounds of a Memory Buffer

Multiple buffer overflows in Schneider Electric Modicon Quantum PLC allow remote attackers to cause a denial of service via malformed requests to the 1 FTP server or 2 HTTP server...

CVE-2012-0931: Improper Authentication

Schneider Electric Modicon Quantum PLC does not perform authentication between the Unity software and PLC, which allows remote attackers to cause a denial of service or possibly execute arbitrary code via unspecified vectors...