🔐 CVE Alert

CVE-2020-37228

CRITICAL 9.8

iDS6 DSSPro Digital Signage System 6.2 CAPTCHA Security Bypass

CVSS Score
9.8
EPSS Score
0.0%
EPSS Percentile
0th

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.

CWE CWE-307
Vendor yerootech
Product ids6 dsspro digital signage system
Published May 16, 2026
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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Affected Versions

Yerootech / iDS6 DSSPro Digital Signage System
6.2

References

NVD ↗ CVE.org ↗ EPSS Data ↗
exploit-db.com: https://www.exploit-db.com/exploits/48991 zeroscience.mk: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5607.php yerootech.com: http://www.yerootech.com vulncheck.com: https://www.vulncheck.com/advisories/ids6-dsspro-digital-signage-system-captcha-security-bypass

Credits

LiquidWorm as Gjoko Krstic of Zero Science Lab