Siemens SIMATIC WinCC OA before 3.12 P002 January uses a weak hash algorithm for passwords, which makes it easier for remote attackers to obtain access via a brute-force attack.
Weaknesses in this category are related to the design and implementation of data confidentiality and integrity. Frequently these deal with the use of encoding techniques, encryption libraries, and hashing algorithms. The weaknesses in this category could lead to a degradation of the quality data if they are not addressed.
Link | Tags |
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https://exchange.xforce.ibmcloud.com/vulnerabilities/90934 | vdb entry |
http://osvdb.org/102809 | vdb entry |
http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-342587.pdf | vendor advisory |
http://ics-cert.us-cert.gov/advisories/ICSA-14-035-01 | us government resource |