CVE-2020-5724
Last modified
CVE-2020-5724 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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.. EPSS estimates a 11.88% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Grandstream | Ucm6202 Firmware | < 1.0.20.22 |
| Grandstream | Ucm6204 Firmware | < 1.0.20.22 |
| Grandstream | Ucm6208 Firmware | < 1.0.20.22 |
References
- https://www.tenable.com/security/research/tra-2020-17Exploit, Third Party Advisory
- https://www.tenable.com/security/research/tra-2020-17Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-5724?
How severe is CVE-2020-5724?
How do I fix CVE-2020-5724?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2020
- CVE-2020-5685UNIVERGE SV9500 series from V1 to V7and SV8500 series from S…9.8
- CVE-2020-5686Incorrect implementation of authentication algorithm issue i…7.5
- CVE-2020-5720MikroTik WinBox before 3.21 is vulnerable to a path traversa…5.9
- CVE-2020-5721MikroTik WinBox 3.22 and below stores the user's cleartext p…5.5
- CVE-2020-5722The HTTP interface of the Grandstream UCM6200 series is vuln…9.8
- CVE-2020-5723The UCM6200 series 1.0.20.22 and below stores unencrypted us…9.8
- CVE-2020-5725The Grandstream UCM6200 series before 1.0.20.22 is vulnerabl…5.9
- CVE-2020-5726The Grandstream UCM6200 series before 1.0.20.22 is vulnerabl…7.5
- CVE-2020-5727Authentication bypass using an alternate path or channel in …4.6
- CVE-2020-5728OpenMRS 2.9 and prior copies "Referrer" header values into a…6.1
- CVE-2020-5729In OpenMRS 2.9 and prior, the UI Framework Error Page reflec…6.1
- CVE-2020-5730In OpenMRS 2.9 and prior, the sessionLocation parameter for …6.1
Are you affected by CVE-2020-5724?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST