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Vulnerability record · CVE-2020-36915 · published 6 January 2026

CVE-2020-36915: Hard-coded credentials vulnerability

Adtec Digital SignEdje Digital Signage Player v2.08.28 contains multiple hardcoded default credentials that allow unauthenticated remote access to web, telnet, and SSH interfaces. Attackers can exploit these credentials to gain root-level access and execute system commands across multiple Adtec Digital product versions.

8.7 CVSS 4.0 High EPSS 0.38% · top 71.0% CWE-798 · Hard-coded credentialsCWE-1392 · CWE-1392 Deferred
8.7CVSS 4.0 base score
0.38%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
7References
17 Jun 2026Last modified by NVD

Description

Adtec Digital SignEdje Digital Signage Player v2.08.28 contains multiple hardcoded default credentials that allow unauthenticated remote access to web, telnet, and SSH interfaces. Attackers can exploit these credentials to gain root-level access and execute system commands across multiple Adtec Digital product versions.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

References

LinkTags
https://exchange.xforce.ibmcloud.com/vulnerabilities/190628
https://packetstorm.news/files/id/159709
https://www.adtecdigital.com
https://www.exploit-db.com/exploits/48954
https://www.vulncheck.com/advisories/adtec-digital-signedje-digital-signage-player-default-credentials
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5603.php
https://www.exploit-db.com/exploits/48954

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Source: NIST National Vulnerability Database (record CVE-2020-36915), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.