Vulnerability CVE-2019-19810
Published: 2021-10-28

Description:
Zoom Call Recording 6.3.1 from ZOOM International is vulnerable to Java Deserialization attacks targeting the inbuilt RMI service. A remote unauthenticated attacker can exploit this vulnerability by sending crafted RMI requests to execute arbitrary code on the target host.

Type:

CWE-502

 (Deserialization of Untrusted Data)

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
10/10
10/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
ZOOM -> Call recording 

 References:
https://support.zoom.us/hc/en-us/articles/201362473-Local-Recording
https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2019-19810-Java%20RMI%20Deserialization-ZoomCallRecording
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