CVE - CVE-2020-15782

CVE-ID
CVE-2020-15782	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
A vulnerability has been identified in SIMATIC Drive Controller family (All versions < V2.9.2), SIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants) (All versions), SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) (All versions < V21.9), SIMATIC S7-1200 CPU family (incl. SIPLUS variants) (All versions < V4.5.0), SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions < V2.9.2), SIMATIC S7-1500 Software Controller (All versions < V21.9), SIMATIC S7-PLCSIM Advanced (All versions < V4.0), SINAMICS PERFECT HARMONY GH180 Drives (Drives manufactured before 2021-08-13), SINUMERIK MC (All versions < V6.15), SINUMERIK ONE (All versions < V6.15). Affected devices are vulnerable to a memory protection bypass through a specific operation. A remote unauthenticated attacker with network access to port 102/tcp could potentially write arbitrary data and code to protected memory areas or read sensitive data to launch further attacks.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://cert-portal.siemens.com/productcert/pdf/ssa-434534.pdf URL:https://cert-portal.siemens.com/productcert/pdf/ssa-434534.pdf MISC:https://cert-portal.siemens.com/productcert/pdf/ssa-434535.pdf URL:https://cert-portal.siemens.com/productcert/pdf/ssa-434535.pdf MISC:https://cert-portal.siemens.com/productcert/pdf/ssa-434536.pdf URL:https://cert-portal.siemens.com/productcert/pdf/ssa-434536.pdf
Assigning CNA
Siemens
Date Record Created
20200715	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20200715)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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