PT-2021-15210 · Schneider Electric · Evlink Smart Wallbox+2

Published 2021-07-21 · Updated 2021-07-28 · CVE-2021-22773

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Name of the Vulnerable Software and Affected Versions EVlink City versions prior to R8 V3.4.0.1 EVlink Parking versions prior to R8 V3.4.0.1 EVlink Smart Wallbox versions prior to R8 V3.4.0.1

Description A CWE-620: Unverified Password Change issue exists that could allow an attacker connected to the charging station web server to modify the password of a user.

Recommendations For EVlink City versions prior to R8 V3.4.0.1, update to R8 V3.4.0.1 or later to resolve the issue. For EVlink Parking versions prior to R8 V3.4.0.1, update to R8 V3.4.0.1 or later to resolve the issue. For EVlink Smart Wallbox versions prior to R8 V3.4.0.1, update to R8 V3.4.0.1 or later to resolve the issue.

Fix

Weakness Enumeration

CWE-620

Related Identifiers

CVE-2021-22773

Affected Products

Evlink City

Evlink Parking

Evlink Smart Wallbox

References · 4

• http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-06 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-22773 · Security Note
• https://osv.dev/vulnerability/CVE-2021-22773 · Vendor Advisory
• https://t.me/cibsecurity/26348 · Telegram Post