An Incorrect Default Permissions issue was discovered in Schneider Electric Wonderware InduSoft Web Studio v8.0 Patch 3 and prior versions
Published May 19, 2017
7.8
HIGHCVSS 3.0
EPSS 0.43%
Description
An Incorrect Default Permissions issue was discovered in Schneider Electric Wonderware InduSoft Web Studio v8.0 Patch 3 and prior versions. Upon installation, Wonderware InduSoft Web Studio creates a new directory and two files, which are placed in the system's path and can be manipulated by non-administrators. This could allow an authenticated user to escalate his or her privileges.
Affected products
- Vendor n/a Product Schneider Electric Wonderware InduSoft Web Studio Defaultn/a
- Version Schneider Electric Wonderware InduSoft Web StudioStatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | Schneider Electric Wonderware InduSoft Web Studio | n/a |
|
- ≤ 8.0
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AV:L/AC:L/Au:N/C:C/I:C/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.43% (0.00432) | 35.19th | v5 (v2026.06.15) |
| Sep 20, 2026 | 0.43% (0.00432) | 37.00th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.06% (0.00056) | 23.77th | v3 (v2023.03.01) |
| Jun 21, 2024 | 0.06% (0.00056) | 23.41th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.06% (0.00056) | 21.37th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00890) | 30.33th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00890) | 12.04th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.88% (0.00884) | 25.39th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.88% (0.00884) | 0.00th | v1 |
References (3)
- http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2017-090-02 x_refsource_MISCVendor Advisory
- http://www.securityfocus.com/bid/98544 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-17-138-02 x_refsource_MISCThird Party AdvisoryUS Government Resource
| Link | Providers | Tags |
|---|---|---|
| http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2017-090-02 | x_refsource_MISCVendor Advisory | |
| http://www.securityfocus.com/bid/98544 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://ics-cert.us-cert.gov/advisories/ICSA-17-138-02 | x_refsource_MISCThird Party AdvisoryUS Government Resource |
Change history (0)
No recorded changes yet.