Broken or risky cryptographic algorithm in Schneider Electric PowerLogic P5
Priority LOW 29CWE-327Published · Updated
Key facts
- Attack vector
- Physical
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- 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-327.
Summary
CWE-327: Use of a Broken or Risky Cryptographic Algorithm vulnerability exists that could cause denial of service, device reboot, or an attacker gaining full control of the relay when a specially crafted reset token is entered into the front panel of the device.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00181 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 | PowerLogic P5 | up to v01.500.104 | — | No fix listed | CNA |
- PowerLogic P5 VendorSchneider Electric Affected up to v01.500.104 Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:schneider-electric:powerlogic_p5_firmware:*:*:*:*:*:*:*:* | up to 01.500.104 | Vulnerable | Schneider Electric |
| cpe:2.3:h:schneider-electric:powerlogic_p5:*:*:*:*:*:*:*:* | all versions | Running on | Schneider Electric |
- cpe:2.3:o:schneider-electric:powerlogic_p5_firmware:*:*:*:*:*:*:*:* Versions up to 01.500.104 Vulnerable ·Schneider Electric
- cpe:2.3:h:schneider-electric:powerlogic_p5:*:*:*:*:*:*:*:* Versions all versions Running on ·Schneider Electric
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-5559
- 2026-10-03 Alias added: GHSA-46fj-mg88-7m5g
References
Sources
- CVE-2024-5559 · CVE Program
- CVE-2024-5559 · NVD
- FIRST EPSS
- GHSA-46fj-mg88-7m5g · GitHub Advisory Database · CC BY 4.0
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