CVE-2021-22819
Last modified
CVE-2021-22819 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. A CWE-1021 Improper Restriction of Rendered UI Layers or Frames vulnerability exists that could cause unintended modifications of the product settings or user accounts when deceiving the user to use the web interface rendered within iframes. Affected Products: EVlink City EVC1S22P4 / EVC1S7P4 (All versions prior to R8 V3.4.0.2 ), EVlink Parking EVW2 / EVF2 / EVP2PE (All versions prior to R8 V3.4.0.2), and EVlink Smart Wallbox EVB1A (All versions prior to R8 V3.4.0.2). EPSS estimates a 0.65% chance of exploitation in the next 30 days.
Description
A CWE-1021 Improper Restriction of Rendered UI Layers or Frames vulnerability exists that could cause unintended modifications of the product settings or user accounts when deceiving the user to use the web interface rendered within iframes. Affected Products: EVlink City EVC1S22P4 / EVC1S7P4 (All versions prior to R8 V3.4.0.2 ), EVlink Parking EVW2 / EVF2 / EVP2PE (All versions prior to R8 V3.4.0.2), and EVlink Smart Wallbox EVB1A (All versions prior to R8 V3.4.0.2)
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Schneider-Electric | Evlink City Evc1s22p4 Firmware | < 3.4.0.2 |
| Schneider-Electric | Evlink City Evc1s7p4 Firmware | < 3.4.0.2 |
| Schneider-Electric | Evlink Parking Evw2 Firmware | < 3.4.0.2 |
| Schneider-Electric | Evlink Parking Evf2 Firmware | < 3.4.0.2 |
| Schneider-Electric | Evlink Parking Evp2pe Firmware | < 3.4.0.2 |
| Schneider-Electric | Evlink Smart Wallbox Evb1a Firmware | < 3.4.0.2 |
References
- https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-348-02Patch, Vendor Advisory
- https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-348-02Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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