XSS in Schneider-Electric Fellerlynk
CVE-2022-22812
A CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability exists that could cause a web session compromise when an attacker injects and then executes arbitrary malicious JavaScript code inside the target browser. Affected Product: spaceLYnk (V2.6.2 and prior), Wiser for KNX (formerly homeLYnk) (V2.6.2 and prior), fellerLYnk (V2.6.2 and prior)
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.006 (46.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 47th percentile — 46.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
- Schneider-Electric Fellerlynk
- Schneider-Electric Fellerlynk Firmware
- Schneider-Electric Spacelynk
- Schneider-Electric Spacelynk Firmware
- Schneider-Electric Wiser For Knx
- Schneider-Electric Wiser For Knx Firmware
- Spacelynk (V2.6.2 And Prior), Wiser For Knx (Formerly Homelynk) Fellerlynk Prior) — versions spaceLYnk (V2.6.2 and prior), Wiser for KNX (formerly homeLYnk) (V2.6.2 and prior), fellerLYnk (V2.6.2 and prior)
Weakness classification (CWE)
References
- download.schneider-electric.com/files (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2022-22812?
- CVE-2022-22812 is a medium-severity vulnerability in Schneider-Electric Fellerlynk, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-02-09.
- How severe is CVE-2022-22812?
- Medium severity. CVSS v3 base score is 6.1 out of 10.