CVE-2016-4520
Schneider Electric
- Published
- 15 July 2016
- Last modified
- 17 June 2026
- CVSS
- 9.8 v3.0
- Severity
- critical
- EPSS
- 5.8% (93th pct)
- CISA KEV
- Not listed
- NVD status
- Modified
- Weaknesses
- None assigned
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
Schneider Electric Pelco Digital Sentry Video Management System with firmware before 7.14 has hardcoded credentials, which allows remote attackers to obtain access, and consequently execute arbitrary code, via unspecified vectors.
Exploitation
Not listed in the CISA Known Exploited Vulnerabilities catalogue as of 2026.09.04. That is an absence of confirmed public exploitation, not evidence that exploitation has not occurred. EPSS models a 5.8% probability of exploitation activity in the next 30 days, placing it in the top decile of all scored CVEs.
Affected products
| Product | Vendor | Type | Versions named |
|---|---|---|---|
| Pelco Digital Sentry Video Management System | Schneider Electric | unknown | <= 7.6.32.9203 |
References
Vendor advisory and patch
- http://www.schneider-electric.com/ww/en/download/document/SEVD-2016-153-01
- http://www.schneider-electric.com/ww/en/download/document/SEVD-2016-153-01
- http://www.securityfocus.com/bid/91783
- https://ics-cert.us-cert.gov/advisories/ICSA-16-196-01 third-party
- http://www.securityfocus.com/bid/91783
- https://ics-cert.us-cert.gov/advisories/ICSA-16-196-01 third-party
Record assembled from NVD, CISA KEV 2026.09.04 and FIRST EPSS 2026-09-04. Affected products are those NVD's CPE configuration names that fall inside this site's scope; a CVE may affect products outside it.