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CVE-2021-22734

nvd nist
Published: May 26, 2021Modified: Nov 21, 2024

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7.2
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Exploitability: 1.2 / Impact: 5.9
Source: NVD

Description

Improper Verification of Cryptographic Signature vulnerability exists in homeLYnk (Wiser For KNX) and spaceLYnk V2.60 and prior which could cause remote code execution when an attacker loads unauthorized code.

Affected (2)

Schneider Electric
2 products
Spacelynk Firmware
Homelynk Firmware
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Spacelynk Firmware
Up to 2.6.0
Running on/withPlatform Versions
Schneider Electric
Spacelynk
All versions
Configuration B
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Homelynk Firmware
Up to 2.6.0
Running on/withPlatform Versions
Schneider Electric
Homelynk
All versions

Related CWEs

CWE-347
Improper Verification of Cryptographic Signature
The product does not verify, or incorrectly verifies, the cryptographic signature for data.

References (2)

Source: cybersecurity@se.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.