Skip to content
Fencer Intel
low 3.9

CVE-2017-9635 json

Schneider Electric Ampla MES 6.4 provides capability to configure users and their privileges.

published 2018-05-18 8 y ago modified 2026-06-17 4 mo ago also EUVD-2017-18566

cvss
3.9
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 14%
public exploits
0
none known

Summary

Schneider Electric Ampla MES 6.4 provides capability to configure users and their privileges. When Ampla MES users are configured to use Simple Security, a weakness in the password hashing algorithm could be exploited to reverse the user's password. Schneider Electric recommends that users of Ampla MES versions 6.4 and prior should upgrade to Ampla MES version 6.5 as soon as possible.

Vendor advisories

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

cisa ICSA-17-187-05 updated cvss 4.2

Schneider Electric Ampla MES

  • Schneider Electric Software, LLC Ampla MES <= 6.4
    affected: vendor fix, mitigation “For more information, users of affected products can read Schneider Electric's Ampla Security Bulletin LFSEC00000118 at the following location:”

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

0.23% chance of exploitation in the next 30 days, higher than 14% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 3.0 3.9 CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L
NVD 2.0 1.9 AV:L/AC:M/Au:N/C:P/I:N/A:N

Affected products

  • Schneider Electric SE Ampla MES

Classification

Weakness
  • CWE-326 Inadequate Encryption Strength

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.