Memory corruption in Schneider Electric GP-Pro EX WinGP for iPC
Priority LOW 23CWE-119Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Low · Low · Low
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA.
Summary
A CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability exists that could cause memory corruption when an authenticated user opens a tampered log file from GP-Pro EX.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00183 7th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Schneider Electric | GP-Pro EX WinGP for iPC | up to v4.09.450 | — | No fix listed | CNA |
| Schneider Electric | GP-Pro EX WinGP for PC/AT | up to v4.09.450 | — | No fix listed | CNA |
- GP-Pro EX WinGP for iPC VendorSchneider Electric Affected up to v4.09.450 Fixed in — No fix listed CNA
- GP-Pro EX WinGP for PC/AT VendorSchneider Electric Affected up to v4.09.450 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:schneider-electric:pro-face_gp-pro_ex:*:*:*:*:*:*:*:* | before 4.09.500 | Vulnerable | Schneider Electric |
- cpe:2.3:a:schneider-electric:pro-face_gp-pro_ex:*:*:*:*:*:*:*:* Versions before 4.09.500 Vulnerable ·Schneider Electric
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-3953
- 2026-10-03 Alias added: GHSA-w9vh-f798-wvvc
References
More Schneider Electric Pro-face Gp-pro Ex vulnerabilities
- TI-2018-05670 Improper input validation in Schneider Electric Pro-Face GP-Pro EX v4.08 and previous… CVSS 3.0HIGH 8.8
Sources
- CVE-2023-3953 · CVE Program
- CVE-2023-3953 · NVD
- FIRST EPSS
- GHSA-w9vh-f798-wvvc · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences