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nvd[email protected]NVD:CVE-2022-30792
HistoryJul 11, 2022 - 11:15 a.m.

CVE-2022-30792

2022-07-1111:15:08
CWE-400
[email protected]
web.nvd.nist.gov
3
codesys v3
uncontrolled ressource consumption
cmpchannelserver
unauthorized attacker
communication channel connections

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

38.4%

JSON

In CmpChannelServer of CODESYS V3 in multiple versions an uncontrolled ressource consumption allows an unauthorized attacker to block new communication channel connections. Existing connections are not affected.

Affected configurations

Nvd
Node
codesyscontrol_for_beagleboneRange<4.5.0.0
OR
codesyscontrol_for_empc-a\/imx6Range<4.5.0.0
OR
codesyscontrol_for_iot2000_slRange<4.6.0.0
OR
codesyscontrol_for_linux_slRange<4.5.0.0
OR
codesyscontrol_for_pfc100_slRange<4.5.0.0
OR
codesyscontrol_for_pfc200_slRange<4.5.0.0
OR
codesyscontrol_for_plcnextRange<4.6.0.0
OR
codesyscontrol_for_raspberry_pi_slRange<4.5.0.0
OR
codesyscontrol_for_wago_touch_panels_600Range<4.5.0.0
OR
codesyscontrol_rte_slRange<3.5.18.20
OR
codesyscontrol_rte_sl_\(for_beckhoff_cx\)Range<3.5.18.20
OR
codesyscontrol_runtime_system_toolkitRange<3.5.18.20
OR
codesyscontrol_winRange<3.5.18.20
OR
codesysdevelopment_systemRange<3.5.18.20
OR
codesysedge_gatewayRange<3.5.18.20windows
OR
codesysedge_gatewayRange<4.5.0.0linux
OR
codesysembedded_target_visu_toolkitRange<3.5.18.20
OR
codesysgatewayRange<3.5.18.20
OR
codesyshmiRange<3.5.18.20
OR
codesysremote_target_visu_toolkitRange<3.5.18.20
VendorProductVersionCPE
codesyscontrol_for_beaglebone*cpe:2.3:a:codesys:control_for_beaglebone:*:*:*:*:*:*:*:*
codesyscontrol_for_empc-a\/imx6*cpe:2.3:a:codesys:control_for_empc-a\/imx6:*:*:*:*:*:*:*:*
codesyscontrol_for_iot2000_sl*cpe:2.3:a:codesys:control_for_iot2000_sl:*:*:*:*:*:*:*:*
codesyscontrol_for_linux_sl*cpe:2.3:a:codesys:control_for_linux_sl:*:*:*:*:*:*:*:*
codesyscontrol_for_pfc100_sl*cpe:2.3:a:codesys:control_for_pfc100_sl:*:*:*:*:*:*:*:*
codesyscontrol_for_pfc200_sl*cpe:2.3:a:codesys:control_for_pfc200_sl:*:*:*:*:*:*:*:*
codesyscontrol_for_plcnext*cpe:2.3:a:codesys:control_for_plcnext:*:*:*:*:*:*:*:*
codesyscontrol_for_raspberry_pi_sl*cpe:2.3:a:codesys:control_for_raspberry_pi_sl:*:*:*:*:*:*:*:*
codesyscontrol_for_wago_touch_panels_600*cpe:2.3:a:codesys:control_for_wago_touch_panels_600:*:*:*:*:*:*:*:*
codesyscontrol_rte_sl*cpe:2.3:a:codesys:control_rte_sl:*:*:*:*:*:*:*:*
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CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

38.4%

JSON
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