CVE-2016-8367

moderate-risk
Published 2017-02-13

An issue was discovered in Schneider Electric Magelis HMI Magelis GTO Advanced Optimum Panels, all versions, Magelis GTU Universal Panel, all versions, Magelis STO5xx and STU Small panels, all versions, Magelis XBT GH Advanced Hand-held Panels, all versions, Magelis XBT GK Advanced Touchscreen Panels with Keyboard, all versions, Magelis XBT GT Advanced Touchscreen Panels, all versions, and Magelis XBT GTW Advanced Open Touchscreen Panels (Windows XPe). An attacker can open multiple connections to a targeted web server and keep connections open preventing new connections from being made, rendering the web server unavailable during an attack.

Do I need to act?

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13.7% chance of exploitation in next 30 days
EPSS score — higher than 86% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.3/10 Medium
NETWORK / LOW complexity

Affected Products (8)

Affected Vendors

Schneider-Electric

References (4)

Third Party Advisory http://www.securityfocus.com/bid/94093
Third Party Advisory https://ics-cert.us-cert.gov/advisories/ICSA-16-308-02
Third Party Advisory http://www.securityfocus.com/bid/94093
Third Party Advisory https://ics-cert.us-cert.gov/advisories/ICSA-16-308-02
47
/ 100
moderate-risk
Severity 21/34 · High
Exploitability 12/34 · Low
Exposure 14/34 · Moderate