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Fencer Intel
critical 10.0

CVE-2015-6476 json

Advantech EKI-122x-BE devices with firmware before 1.65, EKI-132x devices with firmware before 1.98, and EKI-136x devices with firmware bef…

published 2015-11-07 11 y ago modified 2026-06-17 4 mo ago also EUVD-2015-6417

cvss
10.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.3%
EPSS 2.3% chance of exploitation in 30 days, percentile 83%
public exploits
0
none known

Summary

Advantech EKI-122x-BE devices with firmware before 1.65, EKI-132x devices with firmware before 1.98, and EKI-136x devices with firmware before 1.27 have hardcoded SSH keys, which makes it easier for remote attackers to obtain access via an SSH session.

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-15-309-01 updated cvss 6.5

Advantech EKI Hard-coded SSH Keys Vulnerability

  • Advantech EKI-122*-BE product line firmware <1.65 Advantech EKI-132* product line firmware <1.98 Advantech EKI-136* product line firmware <1.27
    affected: mitigation “Update EKI-136* product line to the latest version. (http://support.advantech.com.tw/Support/SearchResult.aspx?keyword=EKI-136*&searchtabs=Firmware)”

From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf

Exploit prediction

2.34% chance of exploitation in the next 30 days, higher than 83% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 2.0 10.0 AV:N/AC:L/Au:N/C:C/I:C/A:C

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.