CVE-2025-28236

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-04-18 · updated 2026-06-17
Weakness: CWE-494

Description

Nautel VX Series transmitters VX SW v6.4.0 and below was discovered to contain a remote code execution (RCE) vulnerability in the firmware update process. This vulnerability allows attackers to execute arbitrary code via supplying a crafted update package to the /#/software/upgrades endpoint.

References

https://github.com/shiky8/my--cve-vulnerability-research/tree/main/CVE-2025-28236
https://github.com/shiky8/my--cve-vulnerability-research/tree/main/CVE-2025-28236

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