Missing authentication in spaceLYnk , Wiser for KNX , fellerLYnk
Priority LOW 25CWE-306Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-306.
Summary
A CWE-306: Missing Authentication for Critical Function vulnerability exists that could allow modifications of the touch configurations in an unauthorized manner when an attacker attempts to modify the touch configurations. Affected Product: spaceLYnk (V2.6.2 and prior), Wiser for KNX (formerly homeLYnk) (V2.6.2 and prior), fellerLYnk (V2.6.2 and prior)
Why it matters now
EPSS 0.00793 56th 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 |
|---|---|---|---|---|---|
| — | spaceLYnk (V2.6.2 and prior), Wiser for KNX (formerly homeLYnk) (V2.6.2 and prior), fellerLYnk (V2.6.2 and prior) | spaceLYnk (V2.6.2 and prior), Wiser for KNX (formerly homeLYnk) (V2.6.2 and prior), fellerLYnk (V2.6.2 and prior) | — | No fix listed | CNA |
- spaceLYnk (V2.6.2 and prior), Wiser for KNX (formerly homeLYnk) (V2.6.2 and prior), fellerLYnk (V2.6.2 and prior) Vendor— Affected spaceLYnk (V2.6.2 and prior), Wiser for KNX (formerly homeLYnk) (V2.6.2 and prior), fellerLYnk (V2.6.2 and prior) Fixed in — No fix listed CNA
CPE configurations NVD · 6
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:schneider-electric:spacelynk_firmware:*:*:*:*:*:*:*:* | up to 2.6.2 | Vulnerable | Schneider Electric |
| cpe:2.3:h:schneider-electric:spacelynk:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Schneider Electric |
| cpe:2.3:o:schneider-electric:wiser_for_knx_firmware:*:*:*:*:*:*:*:* | up to 2.6.2 | Vulnerable | Schneider Electric |
| cpe:2.3:h:schneider-electric:wiser_for_knx:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Schneider Electric |
| cpe:2.3:o:schneider-electric:fellerlynk_firmware:*:*:*:*:*:*:*:* | up to 2.6.2 | Vulnerable | Schneider Electric |
| cpe:2.3:h:schneider-electric:fellerlynk:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Schneider Electric |
- cpe:2.3:o:schneider-electric:spacelynk_firmware:*:*:*:*:*:*:*:* Versions up to 2.6.2 Vulnerable ·Schneider Electric
- cpe:2.3:h:schneider-electric:spacelynk:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Schneider Electric
- cpe:2.3:o:schneider-electric:wiser_for_knx_firmware:*:*:*:*:*:*:*:* Versions up to 2.6.2 Vulnerable ·Schneider Electric
- cpe:2.3:h:schneider-electric:wiser_for_knx:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Schneider Electric
- cpe:2.3:o:schneider-electric:fellerlynk_firmware:*:*:*:*:*:*:*:* Versions up to 2.6.2 Vulnerable ·Schneider Electric
- cpe:2.3:h:schneider-electric:fellerlynk:-:*:*:*:*:*:*:* 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-2022-22809
- 2026-10-03 Alias added: GHSA-qrhr-2vcp-5jrh
More Schneider Electric Fellerlynk Firmware vulnerabilities
- TI-2022-07054 Missing brute-force protection in spaceLYnk , Wiser for KNX , fellerLYnk CVSS 3.1CRITICAL 9.8
- TI-2022-07055 Cross-site request forgery in spaceLYnk , Wiser for KNX , fellerLYnk CVSS 3.1HIGH 8.1
- TI-2021-05686 A CWE-669: Incorrect Resource Transfer Between Spheres vulnerability exists that could… CVSS 3.1HIGH 7.5
- TI-2022-07056 Cross-site scripting in spaceLYnk , Wiser for KNX , fellerLYnk CVSS 3.1MEDIUM 6.1
Sources
- CVE-2022-22809 · CVE Program
- CVE-2022-22809 · NVD
- FIRST EPSS
- GHSA-qrhr-2vcp-5jrh · 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