CSRF in Schneider-Electric Ion5000
CVE-2016-5809
An issue was discovered on Schneider Electric IONXXXX series power meters ION73XX series, ION75XX series, ION76XX series, ION8650 series, ION8800 series, and PM5XXX series. There is no CSRF Token generated to authenticate the user during a session. Successful exploitation of this vulnerability can allow unauthorized configuration changes to be made and saved.
Vulnerability class: CSRF (Cross-Site Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.020 (80.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 80th percentile — 80.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.020 · newest: 0.020 · change: 0.000
Affected products
- Schneider-Electric Ion5000
- Schneider-Electric Ion7300
- Schneider-Electric Ion7500
- Schneider-Electric Ion7600
- Schneider-Electric Ion8650
- Schneider-Electric Ion8800
- Schneider Electric Ionxxxx Series — versions Schneider Electric IONXXXX Series
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.exploit-db.com/exploits/44640/ (exploit)
- www.securityfocus.com/bid/92916 (VDB Entry, Third Party Advisory, vdb-entry)
- ics-cert.us-cert.gov/advisories/ICSA-16-308-03 (US Government Resource, Third Party Advisory)
Frequently asked questions
- What is CVE-2016-5809?
- CVE-2016-5809 is a high-severity vulnerability in Schneider-Electric Ion5000, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2017-02-13.
- How severe is CVE-2016-5809?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2016-5809 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.