CVE-2021-22725
8.8 · HIGHOverview
CVE-2021-22725 is a high-severity vulnerability affecting schneider-electric evc1s22p4_firmware. It was published on January 28, 2022 and has a CVSS 3.1 base score of 8.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
A CVE-352 Cross-Site Request Forgery (CSRF) vulnerability exists that could allow an attacker to impersonate the user or carry out actions on their behalf when crafted malicious parameters are submitted in POST requests sent to the charging station web server. 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)
Remediation
Check the references section for vendor advisories and patches from schneider-electric. Update evc1s22p4_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| schneider-electric | evc1s22p4_firmware | >= 0, < 3.4.0.2 | Affected |
| schneider-electric | evc1s7p4_firmware | >= 0, < 3.4.0.2 | Affected |
| schneider-electric | evw2_firmware | >= 0, < 3.4.0.2 | Affected |
| schneider-electric | evf2_firmware | >= 0, < 3.4.0.2 | Affected |
| schneider-electric | evp2pe_firmware | >= 0, < 3.4.0.2 | Affected |
| schneider-electric | evb1a_firmware | >= 0, < 3.4.0.2 | Affected |
Frequently Asked Questions
What is CVE-2021-22725?
CVE-2021-22725 is a high-severity vulnerability affecting schneider-electric evc1s22p4_firmware. It was published on January 28, 2022 and has a CVSS 3.1 base score of 8.8 (HIGH).
How severe is CVE-2021-22725?
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2021-22725?
Check the references section for vendor advisories and patches from schneider-electric. Update evc1s22p4_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2021-22725?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-22725 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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