Vulnerability in Schneider-Electric Ampla Manufacturing Execution System
CVE-2017-9635
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.9 (Low). Vector: CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.002 (13.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 13th percentile — 13.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: -0.000
Affected products
- Schneider-Electric Ampla Manufacturing Execution System
- Schneider Electric Se Ampla Mes — versions versions 6.4 and prior
Weakness classification (CWE)
References
- ics-cert.us-cert.gov/advisories/ICSA-17-187-05 (US Government Resource, Third Party Advisory)
- software.schneider-electric.com/pdf/security-bulletin/lfsec00000118/ (Vendor Advisory)
- www.securityfocus.com/bid/99469 (VDB Entry, Third Party Advisory, vdb-entry)
Frequently asked questions
- What is CVE-2017-9635?
- CVE-2017-9635 is a low-severity vulnerability in Schneider-Electric Ampla Manufacturing Execution System, classified under Inadequate Encryption Strength. CVSS score: 3.9/10. Published 2018-05-18.
- How severe is CVE-2017-9635?
- Low severity. CVSS v3 base score is 3.9 out of 10.