CVEvulnerability

CVE-2020-5725

5.9 MEDIUM Published 2020-03-30 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-03-30
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.9 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:P/I:N/A:N
Weaknesses
CWE-89

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 login action with a crafted username and, through the use of timing attacks, can discover user passwords.

Affected configurations

• grandstream ucm6202 firmware (< 1.0.20.22) • grandstream ucm6204 firmware (< 1.0.20.22) • grandstream ucm6208 firmware (< 1.0.20.22)

Related

Weakness · CWE (1)

  • CWE-89 Improper Neutralization of Special Elements used in an SQL Command weakness

References