CVE-2020-5724
High
Description
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 challenge action with a crafted username and discover user passwords.
SeverityHigh
CVSS7.5
Exploit probability—
ProductGrandstream Ucm6202 Firmware
PublishedMar 30, 2020
First seenMar 30, 2020
Weakness typeCWE-89SQL injection
How to fix
Update
- grandstream ucm6202_firmware1.0.20.22 or later
- grandstream ucm6204_firmware1.0.20.22 or later
- grandstream ucm6208_firmware1.0.20.22 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| grandstream ucm6202_firmware | v < 1.0.20.22 | 1.0.20.22 |
| grandstream ucm6204_firmware | v < 1.0.20.22 | 1.0.20.22 |
| grandstream ucm6208_firmware | v < 1.0.20.22 | 1.0.20.22 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.