Broken or risky cryptographic algorithm in Schneider Electric Easergy P5
Priority LOW 30CWE-327Published · Updated
Key facts
- Attack vector
- Adjacent network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- High
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Low · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-327.
Summary
A CWE-327: Use of a Broken or Risky Cryptographic Algorithm vulnerability exists where weak cipher suites can be used for the SSH connection between Easergy Pro software and the device, which may allow an attacker to observe protected communication details. Affected Products: Easergy P5 (V01.401.102 and prior)
Why it matters now
EPSS 0.00332 26th percentileScored 2026-11-07
Fix Fixed Easergy P5 (Schneider Electric): V01.401.102
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 |
|---|---|---|---|---|---|
| Schneider Electric | Easergy P5 | Firmware to before V01.401.102 | V01.401.102 | Patch available | CNA |
- Easergy P5 VendorSchneider Electric Affected Firmware to before V01.401.102 Fixed in V01.401.102 Patch available CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:schneider-electric:easergy_p5_firmware:*:*:*:*:*:*:*:* | up to 01.401.102 | Vulnerable | Schneider Electric |
| cpe:2.3:h:schneider-electric:easergy_p5:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Schneider Electric |
- cpe:2.3:o:schneider-electric:easergy_p5_firmware:*:*:*:*:*:*:*:* Versions up to 01.401.102 Vulnerable ·Schneider Electric
- cpe:2.3:h:schneider-electric:easergy_p5:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Schneider Electric
Remediation
- Fix · CNA Easergy P5 (Schneider Electric) Fixed in V01.401.102
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
Schneider Electric Easergy P5 V01.401.102
3 records Highest priority Priority MEDIUM 1 MEDIUM, 2 LOW
Other records, highest priority first
- TI-2022-15564 Buffer overflow in Schneider Electric Easergy P5Priority MEDIUM 45
- TI-2022-15566 Improper input validation in Schneider Electric Easergy P5Priority LOW 24
Timeline
- 2026-10-02 Threatist record created from CVE-2022-34757
- 2026-10-03 Alias added: GHSA-8g4c-686x-3qcc
More Schneider Electric Easergy P5 Firmware vulnerabilities
- TI-2022-15564 Buffer overflow in Schneider Electric Easergy P5 CVSS 3.1CRITICAL 9.8
- TI-2022-06973 Buffer overflow in Easergy P5 CVSS 3.1HIGH 8.8
- TI-2022-06972 Hard-coded credentials in Schneider Electric Easergy P5 CVSS 3.1HIGH 7.5
- TI-2022-15566 Improper input validation in Schneider Electric Easergy P5 CVSS 3.1MEDIUM 5.1
Sources
- CVE-2022-34757 · CVE Program
- CVE-2022-34757 · NVD
- FIRST EPSS
- GHSA-8g4c-686x-3qcc · 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