# Adtec Digital SignEdje Digital Signage Player v2.08.28 Default Credentials

CVE record · `CVE-2020-36915`

- **Identifiers:** `CVE-2020-36915`
- **State:** Confirmed
- **Severity:** CVSS 8.7 High
- **Critical:** No
- **CNA:** VulnCheck
- **Weakness (CWE):** [CWE-798](https://cwe.mitre.org/data/definitions/798.html) · [CWE-1392](https://cwe.mitre.org/data/definitions/1392.html)
- **Tags:** [Hard-coded credentials](https://agentprime.io/advisories/tag/hard-coded-credentials.md) · [CWE-1392](https://agentprime.io/advisories/tag/cwe-1392.md)
- **Technologies:** [Adtecdigital SignEdje Digital Signage Player](https://agentprime.io/advisories/technology/adtecdigital-signedje-digital-signage-player.md) · [Adtecdigital mediaHUB HD-Pro High & Standard Definition MPEG2 Encoder](https://agentprime.io/advisories/technology/adtecdigital-mediahub-hd-pro-high-standard-definition-mpeg2-encoder.md) · [Adtecdigital afiniti Multi-Carrier Platform](https://agentprime.io/advisories/technology/adtecdigital-afiniti-multi-carrier-platform.md) · [Adtecdigital EN-31 Dual Channel DSNG Encoder / Modulator](https://agentprime.io/advisories/technology/adtecdigital-en-31-dual-channel-dsng-encoder-modulator.md) · [Adtecdigital EN-210 Multi-CODEC 10-bit Encoder / Modulator](https://agentprime.io/advisories/technology/adtecdigital-en-210-multi-codec-10-bit-encoder-modulator.md) · [Adtecdigital EN-200 1080p AVC Low Latency Encoder / Modulator](https://agentprime.io/advisories/technology/adtecdigital-en-200-1080p-avc-low-latency-encoder-modulator.md) · [Adtecdigital ED-71 10-bit / 1080p Integrated Receiver Decoder](https://agentprime.io/advisories/technology/adtecdigital-ed-71-10-bit-1080p-integrated-receiver-decoder.md) · [Adtecdigital edje-5110 Standard Definition MPEG2 Encoder](https://agentprime.io/advisories/technology/adtecdigital-edje-5110-standard-definition-mpeg2-encoder.md) · [Adtecdigital edje-4111 HD Digital Media Player](https://agentprime.io/advisories/technology/adtecdigital-edje-4111-hd-digital-media-player.md) · [Adtecdigital Soloist HD-Pro Broadcast Decoder](https://agentprime.io/advisories/technology/adtecdigital-soloist-hd-pro-broadcast-decoder.md) · [Adtecdigital adManage Traffic & Media Management Application](https://agentprime.io/advisories/technology/adtecdigital-admanage-traffic-media-management-application.md)
- **Published:** 6 Jan 2026
- **Updated:** 6 Jan 2026
- **Reviewed by a person:** No

Published by the CVE Program (CNA: VulnCheck) at 6 Jan 2026, 15:52 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

## Affected products, as the CNA wrote them

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

## Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

## Severity and exploitation

- 8.7 High, CVSS 4.0: `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`, from CNA (VulnCheck) (used for this record)
- 7.5 High, CVSS 3.1: `CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N`, from CNA (VulnCheck)

- **CISA KEV:** Not listed.
- **EPSS:** 0.0039, the 32nd percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

## Timeline

This record came from the full history of the CVE Program, published 6 Jan 2026. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2020-36915](https://www.cve.org/CVERecord?id=CVE-2020-36915)
- [NVD: CVE-2020-36915](https://nvd.nist.gov/vuln/detail/CVE-2020-36915)

### References from the CNA

- <https://www.adtecdigital.com/> (product)
- <https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5603.php> (third-party-advisory)
- <https://exchange.xforce.ibmcloud.com/vulnerabilities/190628> (vdb-entry)
- <https://www.vulncheck.com/advisories/adtec-digital-signedje-digital-signage-player-default-credentials> (third-party-advisory)
- <https://www.exploit-db.com/exploits/48954> (exploit)
- <https://packetstorm.news/files/id/159709> (exploit)

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.

## Check whether this affects you

This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it. Compare the affected versions above with what you run.

- With the agentprime MCP server (<https://api.agentprime.io/mcp>), `get_advisory` returns this record and `search_advisories` finds related ones. Setup: <https://agentprime.io/mcp.md>
- As JSON: <https://api.agentprime.io/v1/advisories/CVE-2020-36915>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2020-36915/>. Everything for agents: <https://agentprime.io/llms.txt>.