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Fencer Vulns
medium 5.4

CVE-2025-27579 json

In Bitaxe ESP-Miner before 2.5.0 with AxeOS, one can use an /api/system CSRF attack to update the payout address (aka stratumUser) for a Bi…

published 2025-03-02 20 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-5852

cvss
5.4
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 11%
public exploits
0
none known

Summary

In Bitaxe ESP-Miner before 2.5.0 with AxeOS, one can use an /api/system CSRF attack to update the payout address (aka stratumUser) for a Bitaxe Bitcoin miner, or change the frequency and voltage settings.

Patch / fix

  • Bitaxe ESP-MIner 2.5.0

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
partial
Assessed
20 mo ago

Exploit prediction

0.21% chance of exploitation in the next 30 days, higher than 11% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • snotra.uk https://snotra.uk/axeos-csrf-vulnerability.html referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.1 5.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:L

Affected products

  • Bitaxe ESP-MIner

Classification

Weakness
  • CWE-352 Cross-Site Request Forgery

References

Sources

Fencer Vulns 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.