A CWE-330 - Use of Insufficiently Random Values vulnerability exists in Smartlink…
Priority MEDIUM 45CWE-330Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
A CWE-330 - Use of Insufficiently Random Values vulnerability exists in Smartlink, PowerTag, and Wiser Series Gateways (see security notification for version information) that could allow unauthorized users to login.
Why it matters now
EPSS 0.01473 73rd 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 |
|---|---|---|---|---|---|
| — | Smartlink, PowerTag, and Wiser Series Gateways (see security notification for version information) | Smartlink, PowerTag, and Wiser Series Gateways (see security notification for version information) | — | No fix listed | CNA |
- Smartlink, PowerTag, and Wiser Series Gateways (see security notification for version information) Vendor— Affected Smartlink, PowerTag, and Wiser Series Gateways (see security notification for version information) Fixed in — No fix listed CNA
CPE configurations NVD · 14
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:schneider-electric:acti9_smartlink_si_d_firmware:*:*:*:*:*:*:*:* | before 002.004.002 | Vulnerable | Schneider Electric |
| cpe:2.3:h:schneider-electric:acti9_smartlink_si_d:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Schneider Electric |
| cpe:2.3:o:schneider-electric:acti9_smartlink_si_b_firmware:*:*:*:*:*:*:*:* | before 002.004.002 | Vulnerable | Schneider Electric |
| cpe:2.3:h:schneider-electric:acti9_smartlink_si_b:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Schneider Electric |
| cpe:2.3:o:schneider-electric:acti9_powertag_link_firmware:*:*:*:*:*:*:*:* | before 001.008.007 | Vulnerable | Schneider Electric |
| cpe:2.3:h:schneider-electric:acti9_powertag_link:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Schneider Electric |
| cpe:2.3:o:schneider-electric:acti9_powertag_link_hd_firmware:*:*:*:*:*:*:*:* | before 001.008.007 | Vulnerable | Schneider Electric |
| cpe:2.3:h:schneider-electric:acti9_powertag_link_hd:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Schneider Electric |
| cpe:2.3:o:schneider-electric:acti9_smartlink_el_b_firmware:*:*:*:*:*:*:*:* | before 1.2.1 | Vulnerable | Schneider Electric |
| cpe:2.3:h:schneider-electric:acti9_smartlink_el_b:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Schneider Electric |
- cpe:2.3:o:schneider-electric:acti9_smartlink_si_d_firmware:*:*:*:*:*:*:*:* Versions before 002.004.002 Vulnerable ·Schneider Electric
- cpe:2.3:h:schneider-electric:acti9_smartlink_si_d:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Schneider Electric
- cpe:2.3:o:schneider-electric:acti9_smartlink_si_b_firmware:*:*:*:*:*:*:*:* Versions before 002.004.002 Vulnerable ·Schneider Electric
- cpe:2.3:h:schneider-electric:acti9_smartlink_si_b:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Schneider Electric
- cpe:2.3:o:schneider-electric:acti9_powertag_link_firmware:*:*:*:*:*:*:*:* Versions before 001.008.007 Vulnerable ·Schneider Electric
- cpe:2.3:h:schneider-electric:acti9_powertag_link:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Schneider Electric
- cpe:2.3:o:schneider-electric:acti9_powertag_link_hd_firmware:*:*:*:*:*:*:*:* Versions before 001.008.007 Vulnerable ·Schneider Electric
- cpe:2.3:h:schneider-electric:acti9_powertag_link_hd:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Schneider Electric
- cpe:2.3:o:schneider-electric:acti9_smartlink_el_b_firmware:*:*:*:*:*:*:*:* Versions before 1.2.1 Vulnerable ·Schneider Electric
- cpe:2.3:h:schneider-electric:acti9_smartlink_el_b:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Schneider Electric
Show 4 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:schneider-electric:wiser_link_firmware:*:*:*:*:*:*:*:* | before 1.5.0 | Vulnerable | Schneider Electric |
| cpe:2.3:h:schneider-electric:wiser_link:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Schneider Electric |
| cpe:2.3:o:schneider-electric:wiser_energy_firmware:*:*:*:*:*:*:*:* | before 1.5.0 | Vulnerable | Schneider Electric |
| cpe:2.3:h:schneider-electric:wiser_energy:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Schneider Electric |
- cpe:2.3:o:schneider-electric:wiser_link_firmware:*:*:*:*:*:*:*:* Versions before 1.5.0 Vulnerable ·Schneider Electric
- cpe:2.3:h:schneider-electric:wiser_link:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Schneider Electric
- cpe:2.3:o:schneider-electric:wiser_energy_firmware:*:*:*:*:*:*:*:* Versions before 1.5.0 Vulnerable ·Schneider Electric
- cpe:2.3:h:schneider-electric:wiser_energy:-:*:*:*:*:*:*:* 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-2020-7548
- 2026-10-03 Alias added: GHSA-hg3w-24rp-mf42
References
Sources
- CVE-2020-7548 · CVE Program
- CVE-2020-7548 · NVD
- FIRST EPSS
- GHSA-hg3w-24rp-mf42 · 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