CVE-2020-36917CWE-319

iDS6 DSSPro Digital Signage System 6.2 Cleartext Password Disclosure via Cookie

High · published January 6, 2026

CVSS v4.0
8.6
EPSS
0%
Percentile
22.3
In the wild
Unconfirmed
What it is

⚡ Oops! The iDS6 DSSPro Digital Signage System is leaking authentication credentials like a rusty faucet! 💧 It's like sending a postcard with your password written on it instead of using a secure envelope. Any passerby can read it, making it a prime target for interception. An attacker could easily swoop in and capture user passwords during a man-in-the-middle attack, potentially gaining unauthorized access to sensitive information. This could lead to devastating consequences, including identity theft and data breaches if the stolen credentials are exploited.

Put simply

It's like sending a postcard with your password written on it instead of using a secure envelope. Any passerby can read it, making it a prime target for interception. This vulnerability stems from cleartext cookie transmission, where authentication credentials are sent over HTTP without encryption. Attackers can exploit the autoSave feature to intercept and capture these credentials during network communications.

What to do

An attacker could easily swoop in and capture user passwords during a man-in-the-middle attack, potentially gaining unauthorized access to sensitive information. This could lead to devastating consequences, including identity theft and data breaches if the stolen credentials are exploited. To safeguard your system, patch to version 6.2.1 immediately, and ensure that all communications are conducted over HTTPS to encrypt data in transit. Additionally, encourage users to avoid using the autoSave feature for sensitive information. You've got this! Secure your system now and keep those credentials safe! 🛡️

The record
Technical detail
CVSS v4.0
8.6 · HIGH
Vector
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
EPSS
0.00307 · 22.3th percentile
Weakness
CWE-319 · Cleartext Transmission of Sensitive Information
Published
2026-01-06T15:53Z
EPSS history
Timeline
  • 06 JAN 15:53Z
    iDS6 DSSPro Digital Signage System 6.2 Cleartext Password Disclosure via Cookie
    cvelistv5