Schneider Electric InduSoft Web Studio before 7.1.3.5 Patch 5 and Wonderware InTouch Machine Edition through 7.1 SP3 Patch 4 use cleartext for project-window password storage, which allows local users to obtain sensitive information by reading a file.
Conclusion & alert: CVE-2015-1009 is rated Low Risk (16.2/100): CVSS Low severity, with low exploitation likelihood (EPSS 0.11%). Mandatory action: Low composite risk—no urgent action required; patch on your normal maintenance cycle and revisit priority if CVSS or EPSS increases.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2025-03-17 | 0.04% | 0.11% | +0.07% |
| 2 | 2023-03-07 | 0.89% | 0.04% | -0.85% |
| 3 | 2022-02-04 | — | 0.89% | — |
Full EPSS history (3 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 1.7 | 2.0 | LOW |
|
3.1 | 2.9 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| indusoft | web_studio | <= 7.1.3.5 | cpe:2.3:a:indusoft:web_studio:*:*:*:*:*:*:*:* |
| wonderware | intouch | <= 7.1 | cpe:2.3:a:wonderware:intouch:*:sp3:*:*:machine:*:*:* |
| URL | Tags |
|---|---|
| http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2015-100-01 | Vendor Advisory |
| https://gcsresource.invensys.com/support/docs/_securitybulletins/Security_bulletin_LFSEC00000110.pdf | |
| https://ics-cert.us-cert.gov/advisories/ICSA-15-211-01 | Third Party Advisory US Government Resource |