Vulnerability in Schneider-electric Evlink_city_evc1s22p4
CVE-2021-22708
A CWE-347: Improper Verification of Cryptographic Signature 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 Sma…
EPSS: 0.007 (46.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Schneider-electric Evlink_city_evc1s22p4
- Schneider-electric Evlink_city_evc1s22p4_firmware
- Schneider-electric Evlink_city_evc1s7p4
- Schneider-electric Evlink_city_evc1s7p4_firmware
- Schneider-electric Evlink_parking_ev.2
- Schneider-electric Evlink_parking_ev.2_firmware
- Schneider-electric Evlink_parking_evf2
- Schneider-electric Evlink_parking_evf2_firmware
- Schneider-electric Evlink_parking_evw2
- Schneider-electric Evlink_parking_evw2_firmware
Weakness classification (CWE)
References
- cybersecurity@se.com (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-22708?
- CVE-2021-22708 is a high-severity vulnerability in Schneider-electric Evlink_city_evc1s22p4, classified under Improper Verification of Cryptographic Signature. CVSS score: 7.2/10. Published 2021-07-21.
- How severe is CVE-2021-22708?
- High severity. CVSS v3 base score is 7.2 out of 10.