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VulnerabilityPublished Updated

CVE-2025-27804: Several OS Command Injection Vulnerabilities Exist

Source GCVE Database

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Authoritative record:CVE-2025-27804· Medium 6.5

Not known to be exploited · CVSS 6.5 Medium.

Data as of 29 Oct 2026, 22:52 UTC

CVSS 3.1 base score
6.5Medium
How severe the flaw is on the 0–10 CVSS scale.

Thin evidence

One scorer or none
CVSS scores by source
CISA-ADPCVSS 3.16.5
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 21 May 2025

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 29 Oct 2026.

Description

Several OS command injection vulnerabilities exist in the device firmware in the /var/salia/mqtt.php script. By publishing a specially crafted message to a certain MQTT topic arbitrary OS commands can be executed with root permissions.

References

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