A CWE-759: Use of a One-Way Hash without a Salt 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 lead an attacker to get knowledge of charging station user account credentials using dictionary attacks techniques.
This vulnerability carries a HIGH severity rating with a CVSS v3.1 score of 7.5, indicating it can be exploited remotely over the network with relatively low complexity without requiring user interaction and does not require pre-existing privileges . The vulnerability impacts confidentiality (data exposure), for affected systems. Impacting 12 products from schneider-electric, from schneider-electric, from schneider-electric and 9 others, organizations running these solutions should prioritize assessment and patching.
Reported in 2021, this vulnerability emerged during an era marked by increased sophistication in supply chain attacks, cloud infrastructure vulnerabilities, and software-as-a-service (SaaS) security challenges. Security practices during this period emphasized zero-trust architectures, container security, and API protection.
2021-07-21T15:15:15.267
2024-11-21T05:50:38.503
Modified
CVSSv3.1: 7.5 (HIGH)
AV:N/AC:L/Au:N/C:P/I:N/A:N
10.0
2.9
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Operating System | schneider-electric | evlink_city_evc1s22p4_firmware | < r8_v3.4.0.1 | Yes |
| Hardware | schneider-electric | evlink_city_evc1s22p4 | - | No |
| Operating System | schneider-electric | evlink_city_evc1s7p4_firmware | < r8_v3.4.0.1 | Yes |
| Hardware | schneider-electric | evlink_city_evc1s7p4 | - | No |
| Operating System | schneider-electric | evlink_parking_evw2_firmware | < r8_v3.4.0.1 | Yes |
| Hardware | schneider-electric | evlink_parking_evw2 | - | No |
| Operating System | schneider-electric | evlink_parking_evf2_firmware | < r8_v3.4.0.1 | Yes |
| Hardware | schneider-electric | evlink_parking_evf2 | - | No |
| Operating System | schneider-electric | evlink_parking_ev.2_firmware | < r8_v3.4.0.1 | Yes |
| Hardware | schneider-electric | evlink_parking_ev.2 | - | No |
| Operating System | schneider-electric | evlink_smart_wallbox_evb1a_firmware | < r8_v3.4.0.1 | Yes |
| Hardware | schneider-electric | evlink_smart_wallbox_evb1a | - | No |
SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For schneider-electric's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.