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grandstream ucm6204 firmware vulnerabilities and exploits
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NA
CVE-2024-0840
The Grandstream UCM Series IP PBX before firmware version 1.0.20.52 is affected by a parameter injection vulnerability in the HTTP interface. A remote and authenticated attacker can execute arbitrary code by sending a crafted HTTP request. Authentication may be possible using a d...
9.8
CVSSv3
CVE-2020-5757
Grandstream UCM6200 series firmware version 1.0.20.23 and below is vulnerable to OS command injection via HTTP. An authenticated remote attacker can bypass command injection mitigations and execute commands as the root user by sending a crafted HTTP POST to the UCM's "N...
Grandstream Ucm6202 Firmware
Grandstream Ucm6204 Firmware
Grandstream Ucm6208 Firmware
8.8
CVSSv3
CVE-2020-5758
Grandstream UCM6200 series firmware version 1.0.20.23 and below is vulnerable to OS command injection via HTTP. An authenticated remote attacker can execute commands as the root user by sending a crafted HTTP GET to the UCM's "Old" HTTPS API.
Grandstream Ucm6202 Firmware
Grandstream Ucm6204 Firmware
Grandstream Ucm6208 Firmware
9.8
CVSSv3
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.
Grandstream Ucm6202 Firmware
Grandstream Ucm6204 Firmware
Grandstream Ucm6208 Firmware
9.8
CVSSv3
CVE-2020-5723
The UCM6200 series 1.0.20.22 and below stores unencrypted user passwords in an SQLite database. This could allow an malicious user to retrieve all passwords and possibly gain elevated privileges.
Grandstream Ucm6202 Firmware
Grandstream Ucm6204 Firmware
Grandstream Ucm6208 Firmware
1 Metasploit module
7.5
CVSSv3
CVE-2020-5724
The Grandstream UCM6200 series prior to 1.0.20.22 is vulnerable to an SQL injection via the HTTP server's websockify endpoint. A remote unauthenticated attacker can invoke the challenge action with a crafted username and discover user passwords.
Grandstream Ucm6202 Firmware
Grandstream Ucm6204 Firmware
Grandstream Ucm6208 Firmware
1 Metasploit module
5.9
CVSSv3
CVE-2020-5725
The Grandstream UCM6200 series prior to 1.0.20.22 is vulnerable to an SQL injection via the HTTP server's websockify endpoint. A remote unauthenticated attacker can invoke the login action with a crafted username and, through the use of timing attacks, can discover user pass...
Grandstream Ucm6202 Firmware
Grandstream Ucm6204 Firmware
Grandstream Ucm6208 Firmware
7.5
CVSSv3
CVE-2020-5726
The Grandstream UCM6200 series prior to 1.0.20.22 is vulnerable to an SQL injection via the CTI server on port 8888. A remote unauthenticated attacker can invoke the challenge action with a crafted username and discover user passwords.
Grandstream Ucm6202 Firmware
Grandstream Ucm6204 Firmware
Grandstream Ucm6208 Firmware
8.8
CVSSv3
CVE-2019-10662
Grandstream UCM6204 prior to 1.0.19.20 devices allow remote authenticated users to execute arbitrary code via shell metacharacters in the backupUCMConfig file-backup parameter to the /cgi? URI.
Grandstream Ucm6204 Firmware
1 Metasploit module
8.8
CVSSv3
CVE-2019-10663
Grandstream UCM6204 prior to 1.0.19.20 devices allow remote authenticated users to conduct SQL injection attacks via the sord parameter in a listCodeblueGroup API call to the /cgi? URI.
Grandstream Ucm6204 Firmware
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
TCP
CVE-2024-4577
CVE-2024-2695
CVE-2024-31870
injection
CVE-2024-3813
arbitrary code
CVE-2024-27801
CVE-2024-30120
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