Buffer overflow in Easergy P3
Priority MEDIUM 43CWE-120Published · Updated
Key facts
- Attack vector
- Adjacent network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-120 and the CVSS impact.
Summary
A CWE-120: Buffer Copy without Checking Size of Input vulnerability exists that could lead to a buffer overflow causing program crashes and arbitrary code execution when specially crafted packets are sent to the device over the network. Protection functions and tripping function via GOOSE can be impacted. Affected Product: Easergy P3 (All versions prior to V30.205)
Why it matters now
EPSS 0.02789 86th 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 |
|---|---|---|---|---|---|
| — | Easergy P3 (All versions prior to V30.205) | Easergy P3 (All versions prior to V30.205) | — | No fix listed | CNA |
- Easergy P3 (All versions prior to V30.205) Vendor— Affected Easergy P3 (All versions prior to V30.205) Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:schneider-electric:easergy_p3_firmware:*:*:*:*:*:*:*:* | before 30.205 | Vulnerable | Schneider Electric |
| cpe:2.3:h:schneider-electric:easergy_p3:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Schneider Electric |
- cpe:2.3:o:schneider-electric:easergy_p3_firmware:*:*:*:*:*:*:*:* Versions before 30.205 Vulnerable ·Schneider Electric
- cpe:2.3:h:schneider-electric:easergy_p3:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Schneider Electric
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-22725
- 2026-10-03 Alias added: GHSA-6qqh-55g3-fxq9
References
Sources
- CVE-2022-22725 · CVE Program
- CVE-2022-22725 · NVD
- FIRST EPSS
- GHSA-6qqh-55g3-fxq9 · GitHub Advisory Database · CC BY 4.0
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