Medium severity5.9NVD Advisory· Published May 22, 2019· Updated Jun 17, 2026
CVE-2018-7803
CVE-2018-7803
Description
A CWE-754 Improper Check for Unusual or Exceptional Conditions vulnerability exists in Triconex TriStation Emulator V1.2.0, which could cause the emulator to crash when sending a specially crafted packet. The emulator is used infrequently for application logic testing. It is susceptible to an attack only while running in off-line mode. This vulnerability does not exist in Triconex hardware products and therefore has no effect on the operating safety functions in a plant.
Affected products
4cpe:2.3:a:schneider-electric:triconex_tristation_emulator:1.2.0:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:schneider-electric:triconex_tristation_emulator:1.2.0:*:*:*:*:*:*:*
- (no CPE)range: = 1.2.0
- Triconex/TriStation Emulatordescription
- Range: = 1.2.0
Patches
Vulnerability mechanics
References
1- www.schneider-electric.com/ww/en/download/document/SEVD-2019-071-03nvdVendor Advisory
News mentions
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