CVEvulnerability

CVE-2021-22721

5.3 MEDIUM Published 2021-07-21 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-07-21
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:N
Weaknesses
CWE-200

Description

A CWE-200: Information Exposure vulnerability exists in EVlink City (EVC1S22P4 / EVC1S7P4 all versions prior to R8 V3.4.0.1), EVlink Parking (EVW2 / EVF2 / EV.2 all versions prior to R8 V3.4.0.1), and EVlink Smart Wallbox (EVB1A all versions prior to R8 V3.4.0.1 ) that could allow an attacker to get limited knowledge of javascript code when crafted malicious parameters are submitted to the charging station web server.

Affected configurations

• schneider-electric evlink city evc1s22p4 firmware (< r8 v3.4.0.1) • schneider-electric evlink city evc1s7p4 firmware (< r8 v3.4.0.1) • schneider-electric evlink parking evw2 firmware (< r8 v3.4.0.1) • schneider-electric evlink parking evf2 firmware (< r8 v3.4.0.1) • schneider-electric evlink parking ev.2 firmware (< r8 v3.4.0.1) • schneider-electric evlink smart wallbox evb1a firmware (< r8 v3.4.0.1)

Related

Weakness · CWE (1)

  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor weakness

References