CVE-2020-5759

Grandstream UCM6200 series firmware version 1.0.20.23 and below is vulnerable to OS command injection via SSH. An authenticated remote attacker can execute commands as the root user by issuing a specially crafted "unset" command.
References
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:grandstream:ucm6202_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:grandstream:ucm6202:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:grandstream:ucm6204_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:grandstream:ucm6204:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:grandstream:ucm6208_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:grandstream:ucm6208:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-07-17 21:15

Updated : 2024-02-28 17:47


NVD link : CVE-2020-5759

Mitre link : CVE-2020-5759

CVE.ORG link : CVE-2020-5759


JSON object : View

Products Affected

grandstream

  • ucm6208
  • ucm6202
  • ucm6202_firmware
  • ucm6208_firmware
  • ucm6204
  • ucm6204_firmware
CWE
CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')