CVE-2021-22821

CWE-918 — Server-Side Request Forgery (SSRF)3 documents3 sources
Severity
8.6HIGH
EPSS
0.2%
top 58.51%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
6
Schneider-electric Evlink City Evc1s22p4 FirmwareSchneider-electric Evlink City Evc1s7p4 FirmwareSchneider-electric Evlink Parking Evf2 Firmware+3 more
Timeline
PublishedJan 28
Latest updateJan 29

Description

A CWE-918 Server-Side Request Forgery (SSRF) vulnerability exists that could cause the station web server to forward requests to unintended network targets when crafted malicious parameters are submitted 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)

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:NExploitability: 3.9 | Impact: 4.0

Affected Packages6 packages

Patches

Patch: download.schneider-electric.com ↗Patch: download.schneider-electric.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-xp5x-9h6p-q3rf: A CWE-918 Server-Side Request Forgery (SSRF) vulnerability exists that could cause the station web server to forward requests to unintended network ta↗2022-01-29
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CVEList
CVE-2021-22821: A CWE-918 Server-Side Request Forgery (SSRF) vulnerability exists that could cause the station web server to forward requests to unintended network ta↗2022-01-28
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CVE-2021-22821 (HIGH CVSS 8.6) | A CWE-918 Server-Side Request Forge | cvebase.io