High severity · published Sep 15, 2020
CVE-2020-16100
It is possible for an unauthenticated remote DCOM websocket connection to crash the Command Centre service's DCOM websocket thread due to improper shutdown of closed websocket…
7.5
CVSS
1%
EPSS
No
On KEV
Description
It is possible for an unauthenticated remote DCOM websocket connection to crash the Command Centre service's DCOM websocket thread due to improper shutdown of closed websocket connections, preventing it from accepting future DCOM websocket (Configuration Client) connections. Affected versions are v8.20 prior to v8.20.1166(MR3), v8.10 prior to v8.10.1211(MR5), v8.00 prior to v8.00.1228(MR6), all versions of 7.90 and earlier.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 64% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CC
Command Centre · Gallagher
8.00 before 8.00.1228; 8.10 before 8.10.1211; 8.20 before 8.20.1166; 8.00.1228; 8.10.1211; 8.20.1166 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-16100
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-16100
Vendor Advisory
https://security.gallagher.com/Security-Advisories/CVE-2020-16100
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