var-201412-0588
Vulnerability from variot
XML external entity (XXE) vulnerability in the WebHMI server in Yokogawa Electric Corporation FAST/TOOLS before R9.05-SP2 allows local users to cause a denial of service (CPU or network traffic consumption) or read arbitrary files via unspecified vectors. FAST/TOOLS provided by Yokogawa Electric Corporation contains a vulnerability where XML external entity (XXE) references are not properly restricted (CWE-611). Timur Yunusov, Alexey Osipov and Ilya Karpov of Positive Technologies reported this vulnerability to JPCERT/CC. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.When opening a project with a specially crafted XML file, information managed by the product may be disclosed or may become a victim of a denial-of-service (DoS). The FAST/TOOLS software package is a distributed data acquisition and monitoring (SCADA) system. Yokogawa FAST/TOOLS has an XML external entity injection vulnerability that an attacker can exploit to obtain sensitive information or initiate a denial of service attack. This may lead to further attacks. Yokogawa FAST/TOOLS R9.01 through R9.05 are vulnerable. The system provides functions such as real-time event manager, data alarm management, data report and trend graph
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.