7.5

CVE-2020-5724

Exploit
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Grandstream ≫ Ucm6202 Firmware Version < 1.0.20.22
   Grandstream ≫ Ucm6202 Version-
Grandstream ≫ Ucm6204 Firmware Version < 1.0.20.22
   Grandstream ≫ Ucm6204 Version-
Grandstream ≫ Ucm6208 Firmware Version < 1.0.20.22
   Grandstream ≫ Ucm6208 Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 60.03% 0.982
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:P/I:N/A:N
CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.