High severity · published Mar 30, 2019
CVE-2019-10662
Grandstream UCM6204 before 1.0.19.20 devices allow remote authenticated users to execute arbitrary code via shell metacharacters in the backupUCMConfig file-backup parameter to…
8.8
CVSS
43.9%
EPSS
No
On KEV
Description
Grandstream UCM6204 before 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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)43.9% · higher than 99% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
UF
Ucm6204 Firmware · Grandstream
before 1.0.19.20 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-10662
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-10662
Third Party Advisory
https://github.com/scarvell/grandstream_exploits
Third Party Advisory
https://www.trustwave.com/en-us/resources/security-resources/security-advisories/?fid=23920&dl=1
More from Ucm6204 Firmware
9.8
CVE-2020-5759
Grandstream UCM6200 series firmware version 1.0.20.23 and below is vulnerable to OS command injection via SSH
9.8
CVE-2020-5757
Grandstream UCM6200 series firmware version 1.0.20.23 and below is vulnerable to OS command injection via HTTP
9.8
CVE-2020-5723
The UCM6200 series 1.0.20.22 and below stores unencrypted user passwords in an SQLite database
8.8
CVE-2020-5758
Grandstream UCM6200 series firmware version 1.0.20.23 and below is vulnerable to OS command injection via HTTP
8.8
CVE-2019-10663
Grandstream UCM6204 before 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?…