Hard-coded credentials in Schneider Electric PowerLogic 2.651 and older
Priority MEDIUM 46CWE-798Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-798.
Summary
An issue was discovered in Schneider Electric PowerLogic PM8ECC device 2.651 and older. Undocumented hard-coded credentials allow access to the device.
Why it matters now
EPSS 0.01944 80th 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 |
|---|---|---|---|---|---|
| — | Schneider Electric PowerLogic 2.651 and older | Schneider Electric PowerLogic 2.651 and older | — | No fix listed | CNA |
- Schneider Electric PowerLogic 2.651 and older Vendor— Affected Schneider Electric PowerLogic 2.651 and older Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:schneider-electric:powerlogic_pm8ecc_firmware:2.651:*:*:*:*:*:*:* | 2.651 | Vulnerable | Schneider Electric |
| cpe:2.3:h:schneider-electric:powerlogic_pm8ecc:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Schneider Electric |
- cpe:2.3:a:schneider-electric:powerlogic_pm8ecc_firmware:2.651:*:*:*:*:*:*:* Versions 2.651 Vulnerable ·Schneider Electric
- cpe:2.3:h:schneider-electric:powerlogic_pm8ecc:-:*:*:*:*:*:*:* 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-2016-5818
- 2026-10-03 Alias added: GHSA-h379-q7pp-897w
References
More Schneider Electric Powerlogic Pm8ecc Firmware vulnerabilities
- TI-2021-05644 Weak password recovery in PowerLogic PM55xx, PowerLogic PM8ECC, PowerLogic EGX100 and… CVSS 3.1CRITICAL 9.8
- TI-2016-03884 Cross-site scripting (XSS) vulnerability in the Schneider Electric PowerLogic PM8ECC… CVSS 3.0MEDIUM 6.1
Sources
- CVE-2016-5818 · CVE Program
- CVE-2016-5818 · NVD
- FIRST EPSS
- GHSA-h379-q7pp-897w · 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