Diris A 40

1 CVEs product

Monthly

CVE-2026-2491 MEDIUM This Month

Socomec DIRIS A-40 power monitoring devices contain an authentication bypass vulnerability in their HTTP API that allows network-adjacent attackers to gain unauthorized access without credentials. The vulnerability affects all versions of the DIRIS A-40 product due to lack of authentication enforcement on the web API listening on TCP port 80, enabling attackers to read sensitive data, modify configurations, and potentially disrupt power monitoring operations. This is a moderate-severity flaw (CVSS 6.3) with low attack complexity that poses real risk in industrial/operational technology environments where these devices are deployed.

Authentication Bypass Diris A 40
NVD
CVSS 3.0
6.3
EPSS
0.0%
CVE-2026-2491
EPSS 0% CVSS 6.3
MEDIUM This Month

Socomec DIRIS A-40 power monitoring devices contain an authentication bypass vulnerability in their HTTP API that allows network-adjacent attackers to gain unauthorized access without credentials. The vulnerability affects all versions of the DIRIS A-40 product due to lack of authentication enforcement on the web API listening on TCP port 80, enabling attackers to read sensitive data, modify configurations, and potentially disrupt power monitoring operations. This is a moderate-severity flaw (CVSS 6.3) with low attack complexity that poses real risk in industrial/operational technology environments where these devices are deployed.

Authentication Bypass Diris A 40
NVD

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