CVE-2020-5725
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
65.5%
The Grandstream UCM6200 series before 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 passwords.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| grandstream | ucm6202_firmware | * | cpe:2.3:o:grandstream:ucm6202_firmware:*:*:*:*:*:*:*:* |
| grandstream | ucm6202 | - | cpe:2.3:h:grandstream:ucm6202:-:*:*:*:*:*:*:* |
| grandstream | ucm6204_firmware | * | cpe:2.3:o:grandstream:ucm6204_firmware:*:*:*:*:*:*:*:* |
| grandstream | ucm6204 | - | cpe:2.3:h:grandstream:ucm6204:-:*:*:*:*:*:*:* |
| grandstream | ucm6208_firmware | * | cpe:2.3:o:grandstream:ucm6208_firmware:*:*:*:*:*:*:*:* |
| grandstream | ucm6208 | - | cpe:2.3:h:grandstream:ucm6208:-:*:*:*:*:*:*:* |
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
65.5%