Vulnerability CVE-2018-8862


Published: 2018-05-25

Description:
In ATI Systems Emergency Mass Notification Systems (HPSS16, HPSS32, MHPSS, and ALERT4000) devices, an improper authentication vulnerability caused by specially crafted malicious radio transmissions may allow an attacker to remotely trigger false alarms.

Type:

CWE-287

(Improper Authentication)

Vendor: Atisystem
Product: Alert4000 firmware 
Product: Hpss32 firmware 
Product: Hpss16 firmware 
Product: Mhpss firmware 

CVSS2 => (AV:A/AC:M/Au:N/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
2.9/10
2.9/10
5.5/10
Exploit range
Attack complexity
Authentication
Adjacent network
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None

 References:
http://www.securityfocus.com/bid/103721
https://ics-cert.us-cert.gov/advisories/ICSA-18-100-01

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