A buffer over-read vulnerability exists in Wibu-Systems CodeMeter versions < 7.21a. An unauthenticated remote attacker can exploit this issue to disclose heap memory contents or crash the CodeMeter Runtime Server.
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Plain-English explanation, risk summary, and remediation steps will appear here once AI analysis is complete.
No Fix Known
No patch has been released yet. Apply workarounds or mitigations where available.
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
17
Affected Products
8
References
wibu / codemeter
| - |
| siemens | simatic_information_server | - | - |
| siemens | simatic_information_server | - | - |
| siemens | simatic_pcs_neo | 3.1 | - |
| siemens | simatic_wincc_oa | - | - |
| siemens | simatic_wincc_oa | - | - |
| siemens | simit_simulation_platform | 10.0 - 10.3 | - |
| siemens | simit_simulation_platform | - | - |
| siemens | sinec_infrastructure_network_services | 1.0.1.1 | - |
| siemens | sinec_infrastructure_network_services | - | - |
| siemens | sinema_remote_connect_server | 3.0 | - |
| siemens | sinema_remote_connect_server | - | - |
| siemens | sinema_remote_connect_server | - | - |
| siemens | simatic_process_historian | 2019 - 2020 | - |
| siemens | simatic_process_historian | - | - |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Exploitability
Impact