CVE-2020-5722

The HTTP interface of the Grandstream UCM6200 series is vulnerable to an unauthenticated remote SQL injection via crafted HTTP request. An attacker can use this vulnerability to execute shell commands as root on versions before 1.0.19.20 or inject HTML in password recovery emails in versions before 1.0.20.17.

CVSS v3 9.8 CRITICAL
CVSS v2.0 10.0 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

10.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://packetstormsecurity.com/files/156876/UCM6202-1.0.18.13-Remote-Command-Injection.html	Exploit Third Party Advisory VDB Entry
http://packetstormsecurity.com/files/165708/Grandstream-UCM62xx-IP-PBX-sendPasswordEmail-Remote-Code-Execution.html	Exploit Third Party Advisory VDB Entry
https://www.tenable.com/security/research/tra-2020-15	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:grandstream:ucm6200_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:grandstream:ucm6200:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-03-23 20:15

Updated : 2022-02-10 07:31

NVD link : CVE-2020-5722

Mitre link : CVE-2020-5722

CVE.ORG link : CVE-2020-5722

JSON object : View

Products Affected

grandstream

ucm6200
ucm6200_firmware

CWE

CWE-89

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

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