CWE-131: Incorrect Calculation of Buffer Size vulnerability exists that could cause…
Priority MEDIUM 45CWE-131Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-131 and the CVSS impact.
Summary
CWE-131: Incorrect Calculation of Buffer Size vulnerability exists that could cause Denial-of-Service of the product when an unauthenticated user is sending a crafted HTTPS packet to the webserver.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00624 50th percentileScored 2026-11-07
Fix Fixed EVLink Pro AC (Schneider Electric): v1.3.10
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- 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 | Modicon M580 CPU (part numbers BMEP* and BMEH*, excluding M580 CPU Safety) | Versions prior to SV4.30 | — | No fix listed | CNA |
| Schneider Electric | Modicon M580 CPU Safety (part numbers BMEP58*S and BMEH58*S) | Versions prior to SV4.21 | — | No fix listed | CNA |
| Schneider Electric | BMENOR2200H | All Versions | — | No fix listed | CNA |
| Schneider Electric | EVLink Pro AC | before v1.3.10 | v1.3.10 | Patch available | CNA |
- Modicon M580 CPU (part numbers BMEP* and BMEH*, excluding M580 CPU Safety) VendorSchneider Electric Affected Versions prior to SV4.30 Fixed in — No fix listed CNA
- Modicon M580 CPU Safety (part numbers BMEP58*S and BMEH58*S) VendorSchneider Electric Affected Versions prior to SV4.21 Fixed in — No fix listed CNA
- BMENOR2200H VendorSchneider Electric Affected All Versions Fixed in — No fix listed CNA
- EVLink Pro AC VendorSchneider Electric Affected before v1.3.10 Fixed in v1.3.10 Patch available CNA
Remediation
- Fix · CNA EVLink Pro AC (Schneider Electric) Fixed in v1.3.10
Timeline
- 2026-10-02 Threatist record created from CVE-2024-11425
- 2026-10-03 Alias added: GHSA-m2f5-73vq-2mp8
- 2026-11-04 EPSS moved to the 50th–90th percentile
References
More Schneider Electric vulnerabilities
- TI-2018-05679 SQL injection in U.motion Builder software version 1.3.4 KEVCVSS 3.1CRITICAL 9.8
- TI-2021-05589 Hard-coded credentials in EVlink City , EVlink Parking , and EVlink Smart Wallbox CVSS 3.1CRITICAL 9.8
- TI-2022-15561 OS command injection in Schneider Electric SpaceLogic C-Bus Home Controller CVSS 3.1HIGH 8.8
- TI-2023-04970 Path traversal in Schneider Electric C-Bus Toolkit CVSS 3.1CRITICAL 9.8
- TI-2019-04862 Improper handling of exceptional conditions in Schneider Electric Modicon M580 CVSS 3.1HIGH 7.5
- TI-2018-05690 Improper handling of exceptional conditions in Modicon M580 Modicon M340 Modicon Quantum… CVSS 3.1HIGH 7.5
Sources
- CVE-2024-11425 · CVE Program
- CVE-2024-11425 · NVD
- FIRST EPSS
- GHSA-m2f5-73vq-2mp8 · 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