An authenticated, remote attacker may use a stack based out-of-bounds write vulnerability in the CmpAppForce Component of multiple CODESYS products in multiple versions to write data into the stack which can lead to a denial-of-service condition, memory overwriting, or remote code execution.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
| Attack Vector | NETWORK |
|---|---|
| Attack Complexity | LOW |
| Privileges Required | LOW |
| User Interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality Impact | HIGH |
| Integrity Impact | HIGH |
| Availability Impact | HIGH |
| Source | Type | Description |
|---|---|---|
| [email protected] | Secondary |
en
CWE-787
|
| [email protected] | Primary |
en
CWE-787
|
| Vendor | Product | Version | Update | Type |
|---|---|---|---|---|
| codesys | control_for_beaglebone_sl | * | <built-in method update of dict object at 0x7e6071eafe00> | Application |
| codesys | control_for_empc-a\/imx6_sl | * | <built-in method update of dict object at 0x7e6110f848c0> | Application |
| codesys | control_for_iot2000_sl | * | <built-in method update of dict object at 0x7e60bbd60e00> | Application |
| codesys | control_for_linux_sl | * | <built-in method update of dict object at 0x7e60baa09480> | Application |
| codesys | control_for_pfc100_sl | * | <built-in method update of dict object at 0x7e6071eadbc0> | Application |
| codesys | control_for_pfc200_sl | * | <built-in method update of dict object at 0x7e6071ead540> | Application |
| codesys | control_for_plcnext_sl | * | <built-in method update of dict object at 0x7e6071eaea80> | Application |
| codesys | control_for_raspberry_pi_sl | * | <built-in method update of dict object at 0x7e60bae0dd40> | Application |
| codesys | control_for_wago_touch_panels_600_sl | * | <built-in method update of dict object at 0x7e60e86cd300> | Application |
| codesys | control_rte_\(for_beckhoff_cx\)_sl | * | <built-in method update of dict object at 0x7e6071eac4c0> | Application |
| codesys | control_rte_\(sl\) | * | <built-in method update of dict object at 0x7e60baa09d00> | Application |
| codesys | control_runtime_system_toolkit | * | <built-in method update of dict object at 0x7e6110f86f80> | Application |
| codesys | control_win_\(sl\) | * | <built-in method update of dict object at 0x7e60baa09bc0> | Application |
| codesys | development_system_v3 | * | <built-in method update of dict object at 0x7e60eb2e2e40> | Application |
| codesys | hmi_\(sl\) | * | <built-in method update of dict object at 0x7e60eb2e2e00> | Application |
| codesys | safety_sil2_psp | * | <built-in method update of dict object at 0x7e60bbd62f80> | Application |
| codesys | safety_sil2_runtime_toolkit | * | <built-in method update of dict object at 0x7e60e86cee40> | Application |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:a:codesys:control_for_beaglebone_sl:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:codesys:control_for_empc-a\/imx6_sl:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:codesys:control_for_iot2000_sl:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:codesys:control_for_linux_sl:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:codesys:control_for_pfc100_sl:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:codesys:control_for_pfc200_sl:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:codesys:control_for_plcnext_sl:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:codesys:control_for_raspberry_pi_sl:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:codesys:control_for_wago_touch_panels_600_sl:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:codesys:control_rte_\(for_beckhoff_cx\)_sl:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:codesys:control_rte_\(sl\):*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:codesys:control_runtime_system_toolkit:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:codesys:control_win_\(sl\):*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:codesys:development_system_v3:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:codesys:hmi_\(sl\):*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:codesys:safety_sil2_psp:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:codesys:safety_sil2_runtime_toolkit:*:*:*:*:*:*:*:* |