Vulnerability in Schneider-Electric M171
CVE-2016-4529
An unspecified ActiveX control in Schneider Electric SoMachine HVAC Programming Software for M171/M172 Controllers before 2.1.0 allows remote attackers to execute arbitrary code via unknown vectors, related to the INTERFACESAFE_FOR_UNTRUSTED_CALLER (aka safe for scripting) flag.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.050 (92.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 92nd percentile — 92.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.050 · newest: 0.050 · change: 0.000
Affected products
Public proof-of-concept exploits
References
- www.zerodayinitiative.com/advisories/ZDI-16-440 (VDB Entry, Third Party Advisory)
- ics-cert.us-cert.gov/advisories/ICSA-16-196-03 (US Government Resource, Third Party Advisory, Mitigation)
- download.schneider-electric.com/files (Patch, Vendor Advisory)
- www.securityfocus.com/bid/91778 (VDB Entry, Third Party Advisory, vdb-entry)
Frequently asked questions
- What is CVE-2016-4529?
- CVE-2016-4529 is a high-severity vulnerability in Schneider-Electric M171. CVSS score: 7.3/10. Published 2016-07-15.
- How severe is CVE-2016-4529?
- High severity. CVSS v3 base score is 7.3 out of 10.
- Is CVE-2016-4529 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.