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Medium 5.3Published Feb 10, 2025

CVE-2024-42513Vulnerability in the OPC UA .NET Standard Stack before 1.5.374.158 allows an unauthorized attacker to bypass application authentication when using HTTPS endpoints.

Updated under an hour ago ()

Does this affect you?

It affects Siemens Industrial Edge for Machine Tools (formerly known as "SINUMERIK Edge") and 11 other products. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Vulnerability in the OPC UA .NET Standard Stack before 1.5.374.158 allows an unauthorized attacker to bypass application authentication when using HTTPS endpoints.

CVSS
5.3 MEDIUM (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness (CWE)
CWE-305
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
mitre
NVD analysis
Modified
Record last updated
Oct 15, 2026
First seen by InfoSec Signals
Oct 15, 2026

Affected products

Affected products
Siemens Industrial Edge for Machine Tools (formerly known as "SINUMERIK Edge")
siemens:industrial_edge_for_machine_tools_formerly_known_as_sinumerik_edge (from the name)
all versions
CISA ADP
Siemens SIMATIC BRAUMAT
siemens:simatic_braumat (from the name)
all versions not affected
CISA ADP
Siemens SIMATIC Energy Manager PRO V7.2
siemens:simatic_energy_manager_pro_v7.2 (from the name)
all versions
CISA ADP
Siemens SIMATIC Energy Manager PRO V7.3
siemens:simatic_energy_manager_pro_v7.3 (from the name)
all versions
CISA ADP
Siemens SIMATIC Energy Manager PRO V7.4
siemens:simatic_energy_manager_pro_v7.4 (from the name)
from V7.4 Update 0 before V7.4 Update 7
CISA ADP
Siemens SIMATIC Energy Manager PRO V7.5
siemens:simatic_energy_manager_pro_v7.5 (from the name)
from V7.5 Update 0 before V7.5 Update 2
CISA ADP
Siemens SIMATIC IPC DiagMonitor
siemens:simatic_ipc_diagmonitor (from the name)
all versions
CISA ADP
Siemens SIMATIC SISTAR
siemens:simatic_sistar (from the name)
all versions not affected
CISA ADP
Siemens SIMATIC WinCC Unified V18
siemens:simatic_wincc_unified_v18 (from the name)
before V18 Update 6
CISA ADP
Siemens SIMATIC WinCC Unified V19
siemens:simatic_wincc_unified_v19 (from the name)
before V19 Update 4
CISA ADP
Siemens SIMATIC WinCC V8.0
siemens:simatic_wincc_v8.0 (from the name)
before V8.0 Update 3
CISA ADP
opcfoundation ua_.net_standard_stack
opcfoundation:ua_.net_standard_stack
before 1.5.374.158
NVD

References

  • vendor-advisory

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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