Stack-based buffer overflow in AVEVA Vijeo Citect and Citect SCADA
Priority LOW 35CWE-121Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-121 and the CVSS impact.
Summary
The IEC870IP driver for AVEVA’s Vijeo Citect and Citect SCADA and Schneider Electric’s Power SCADA Operation has a buffer overflow vulnerability that could result in a server-side crash.
Why it matters now
EPSS 0.01297 70th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| AVEVA | Vijeo Citect and Citect SCADA | IEC870IP driver v4.14.02 and prior | — | No fix listed | CNA |
- Vijeo Citect and Citect SCADA VendorAVEVA Affected IEC870IP driver v4.14.02 and prior Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2019-13537
- 2026-10-03 Alias added: GHSA-hpw3-432w-cv6v
References
Sources
- CVE-2019-13537 · CVE Program
- CVE-2019-13537 · NVD
- FIRST EPSS
- GHSA-hpw3-432w-cv6v · 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