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Fencer Intel
critical 9.8

CVE-2025-57602 json

Insufficient hardening of the proxyuser account in the AiKaan IoT management platform, combined with the use of a shared, hardcoded SSH pri…

published last yr. modified 4mo ago also EUVD-2025-30807

cvss
9.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.5%
EPSS 0.5% chance of exploitation in 30 days, percentile 45%
public exploits
0
none known

Summary

Insufficient hardening of the proxyuser account in the AiKaan IoT management platform, combined with the use of a shared, hardcoded SSH private key, allows remote attackers to authenticate to the cloud controller, gain interactive shell access, and pivot into other connected IoT devices. This can lead to remote code execution, information disclosure, and privilege escalation across customer environments.

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CISA SSVC

Exploitation
Proof of concept is public
Automatable
yes
Technical impact
total
Assessed
last yr.

Exploit prediction

0.53% chance of exploitation in the next 30 days, higher than 45% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • github.com https://github.com/Shubhangborkar/aikaan-vulnerabilities/blob/main/cve2-proxyuser-shell.md referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CISA ADP 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CNA 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Classification

Weakness
  • CWE-798 Use of Hard-coded Credentials

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.