CVE-2016-4502 json
Environmental Systems Corporation (ESC) 8832 Data Controller 3.02 and earlier allows remote attackers to bypass intended access restriction…
published 2016-05-31 10 y ago modified 2026-06-17 4 mo ago also EUVD-2016-5489
- cvss
- 7.5
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.6%
- EPSS 1.6% chance of exploitation in 30 days, percentile 75%
- public exploits
- 0
- none known
Summary
Environmental Systems Corporation (ESC) 8832 Data Controller 3.02 and earlier allows remote attackers to bypass intended access restrictions and execute arbitrary functions via a modified parameter.
Vendor advisories
What the vendors themselves say about their products: affected, fixed or not affected, and what to do.
cisa ICSA-16-147-01B updated cvss 7.5
Environmental Systems Corporation Data Controllers Vulnerabilities
-
Environmental Systems Corporation ESC 8832 <=3.02affected: mitigation envirosys.com
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
1.56% chance of exploitation in the next 30 days, higher than 75% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
Classification
- Weakness
-
- CWE-284 Improper Access Control
References
-
ics-cert.us-cert.gov
/advisories/ICSA-16-147-01
third-party-advisory, us-government-resource
Sources
- CVE List CVE-2016-4502
- NVD CVE-2016-4502
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.