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nvd[email protected]NVD:CVE-2023-37558
HistoryAug 03, 2023 - 12:15 p.m.

CVE-2023-37558

2023-08-0312:15:10
CWE-20
web.nvd.nist.gov
cve-2023-37558
authentication
codesys
cmpappforce
denial-of-service

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.0004 Low

EPSS

Percentile

13.4%

After successful authentication as a user in multiple Codesys products in multiple versions, specific crafted network communication requests with inconsistent content can cause the CmpAppForce component to read internally from an invalid address, potentially leading to a denial-of-service condition. This vulnerability is different to CVE-2023-37559

Affected configurations

NVD
Node
codesyscontrol_for_beaglebone_slRange<4.10.0.0
OR
codesyscontrol_for_empc-a\/imx6_slRange<4.10.0.0
OR
codesyscontrol_for_iot2000_slRange<4.10.0.0
OR
codesyscontrol_for_linux_slRange<4.10.0.0
OR
codesyscontrol_for_pfc100_slRange<4.10.0.0
OR
codesyscontrol_for_pfc200_slRange<4.10.0.0
OR
codesyscontrol_for_plcnext_slRange<4.10.0.0
OR
codesyscontrol_for_raspberry_pi_slRange<4.10.0.0
OR
codesyscontrol_for_wago_touch_panels_600_slRange<4.10.0.0
Node
codesyscontrol_rte_slRange<3.5.19.20
OR
codesyscontrol_rte_sl_\(for_beckhoff_cx\)Range<3.5.19.20
OR
codesyscontrol_runtime_system_toolkitRange<3.5.19.20
OR
codesyscontrol_win_slRange<3.5.19.20
OR
codesysdevelopment_systemRange<3.5.19.20
OR
codesyshmiRange<3.5.19.20
OR
codesyssafety_sil2Range<3.5.19.20

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.0004 Low

EPSS

Percentile

13.4%

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