CVE-2020-37228 iDS6 DSSPro Digital Signage System 6.2 CAPTCHA Security Bypass
Attackers can bypass CAPTCHA protection to perform brute-force attacks against user accounts in the iDS6 DSSPro Digital Signage System.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-37228?
CVE-2020-37228 is a critical vulnerability in Yerootech iDS6 DSSPro Digital Signage System, published on 16 May 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
iDS6 DSSPro Digital Signage System 6.2 contains a CAPTCHA security bypass vulnerability that allows attackers to bypass authentication by requesting the autoLoginVerifyCode object. Attackers can retrieve valid CAPTCHA codes via the login endpoint and use them to perform brute-force attacks against user accounts.
Weakness: CWE-307
Which versions are affected by CVE-2020-37228?
How do I fix CVE-2020-37228?
No fix has been published for CVE-2020-37228 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-37228 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-37228 exists.
Sources
Also known as GHSA-3rx5-cvg5-f68h.