CVE-2023-37549

In multiple Codesys products in multiple versions, after successful authentication as a user, specific crafted network communication requests with inconsistent content can cause the CmpApp component to read internally from an invalid address, potentially leading to a denial-of-service condition. This vulnerability is different to CVE-2023-37545, CVE-2023-37546, CVE-2023-37547, CVE-2023-37548 and CVE-2023-37550

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://cert.vde.com/en/advisories/VDE-2023-019	Third Party Advisory
https://cert.vde.com/en/advisories/VDE-2023-019	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:codesys:control_for_beaglebone_sl::::::::
	cpe:2.3:a:codesys:control_for_empc-a\/imx6_sl::::::::
	cpe:2.3:a:codesys:control_for_iot2000_sl::::::::
	cpe:2.3:a:codesys:control_for_linux_sl::::::::
	cpe:2.3:a:codesys:control_for_pfc100_sl::::::::
	cpe:2.3:a:codesys:control_for_pfc200_sl::::::::
	cpe:2.3:a:codesys:control_for_plcnext_sl::::::::
	cpe:2.3:a:codesys:control_for_raspberry_pi_sl::::::::
	cpe:2.3:a:codesys:control_for_wago_touch_panels_600_sl::::::::

Configuration 2 (hide)

OR	cpe:2.3:a:codesys:control_rte_sl::::::::
	cpe:2.3:a:codesys:control_rte_sl_\(for_beckhoff_cx\)::::::::
	cpe:2.3:a:codesys:control_runtime_system_toolkit::::::::
	cpe:2.3:a:codesys:control_win_sl::::::::
	cpe:2.3:a:codesys:development_system::::::::
	cpe:2.3:a:codesys:hmi::::::::
	cpe:2.3:a:codesys:safety_sil2::::::::

History

21 Nov 2024, 08:11

Type	Values Removed	Values Added
Summary		(es) En múltiples productos de Codesys en múltiples versiones, después de una autenticación exitosa como usuario, solicitudes específicas de comunicación de red con contenido inconsistente pueden causar que el componente CmpApp lea internamente desde una dirección inválida, potencialmente llevando a una condición de denegación de servicio. Esta vulnerabilidad es diferente de CVE-2023-37545, CVE-2023-37546, CVE-2023-37547, CVE-2023-37548 y CVE-2023-37550.
References	~~() https://cert.vde.com/en/advisories/VDE-2023-019 - Third Party Advisory~~	() https://cert.vde.com/en/advisories/VDE-2023-019 - Third Party Advisory

Information

Published : 2023-08-03 12:15

Updated : 2024-11-21 08:11

NVD link : CVE-2023-37549

Mitre link : CVE-2023-37549

CVE.ORG link : CVE-2023-37549

JSON object : View

Products Affected

codesys

hmi
safety_sil2
control_for_plcnext_sl
control_for_raspberry_pi_sl
control_rte_sl_\(for_beckhoff_cx\)
control_rte_sl
control_win_sl
control_for_empc-a\/imx6_sl
control_for_linux_sl
control_for_pfc200_sl
control_for_wago_touch_panels_600_sl
control_for_iot2000_sl
control_runtime_system_toolkit
control_for_pfc100_sl
development_system
control_for_beaglebone_sl

CWE

CWE-20

Improper Input Validation

NVD-CWE-noinfo

{"id": "CVE-2023-37549", "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "info@cert.vde.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2023-08-03T12:15:10.083", "references": [{"url": "https://cert.vde.com/en/advisories/VDE-2023-019", "tags": ["Third Party Advisory"], "source": "info@cert.vde.com"}, {"url": "https://cert.vde.com/en/advisories/VDE-2023-019", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "info@cert.vde.com", "description": [{"lang": "en", "value": "CWE-20"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "In multiple Codesys products in multiple versions, after successful authentication as a user, specific crafted network communication requests with inconsistent content can cause the CmpApp component to read internally from an invalid address, potentially leading to a denial-of-service condition. This vulnerability is different to CVE-2023-37545, CVE-2023-37546,\u00a0CVE-2023-37547, CVE-2023-37548 and CVE-2023-37550\n\n"}, {"lang": "es", "value": "En m\u00faltiples productos de Codesys en m\u00faltiples versiones, despu\u00e9s de una autenticaci\u00f3n exitosa como usuario, solicitudes espec\u00edficas de comunicaci\u00f3n de red con contenido inconsistente pueden causar que el componente CmpApp lea internamente desde una direcci\u00f3n inv\u00e1lida, potencialmente llevando a una condici\u00f3n de denegaci\u00f3n de servicio. Esta vulnerabilidad es diferente de CVE-2023-37545, CVE-2023-37546, CVE-2023-37547, CVE-2023-37548 y CVE-2023-37550."}], "lastModified": "2024-11-21T08:11:55.087", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:codesys:control_for_beaglebone_sl:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "80D9DB34-C2BD-441F-B8D9-02EFA27BECD8", "versionEndExcluding": "4.10.0.0"}, {"criteria": "cpe:2.3:a:codesys:control_for_empc-a\\/imx6_sl:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "49AA0C0C-F2F2-4F11-9615-FDCA6BC410B4", "versionEndExcluding": "4.10.0.0"}, {"criteria": "cpe:2.3:a:codesys:control_for_iot2000_sl:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "74FE662F-5397-4CB7-9243-1E6ED0AAEC29", "versionEndExcluding": "4.10.0.0"}, {"criteria": "cpe:2.3:a:codesys:control_for_linux_sl:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8896E77C-EB29-4CB9-BC98-D5A34791A961", "versionEndExcluding": "4.10.0.0"}, {"criteria": "cpe:2.3:a:codesys:control_for_pfc100_sl:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "56101551-21ED-4409-9932-9EFA225AF20C", "versionEndExcluding": "4.10.0.0"}, {"criteria": "cpe:2.3:a:codesys:control_for_pfc200_sl:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C1239AA8-B094-4DA3-82B7-38F85B6C3940", "versionEndExcluding": "4.10.0.0"}, {"criteria": "cpe:2.3:a:codesys:control_for_plcnext_sl:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BAA7FE72-41A0-42E7-8E66-9B4A50A5B08F", "versionEndExcluding": "4.10.0.0"}, {"criteria": "cpe:2.3:a:codesys:control_for_raspberry_pi_sl:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C248B53C-3C09-4068-9E57-8F9A4D2B7AD0", "versionEndExcluding": "4.10.0.0"}, {"criteria": "cpe:2.3:a:codesys:control_for_wago_touch_panels_600_sl:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C7995687-1BCD-454D-8546-52B80B5F22B0", "versionEndExcluding": "4.10.0.0"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:codesys:control_rte_sl:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BAFC253D-32BC-4B9E-BDEE-CFFDCDBBE9FB", "versionEndExcluding": "3.5.19.20"}, {"criteria": "cpe:2.3:a:codesys:control_rte_sl_\\(for_beckhoff_cx\\):*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "297D8781-B331-40B2-BD34-0041A316D5C8", "versionEndExcluding": "3.5.19.20"}, {"criteria": "cpe:2.3:a:codesys:control_runtime_system_toolkit:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DA76230A-C7E7-4223-BAB7-4CDE8F5CB5DB", "versionEndExcluding": "3.5.19.20"}, {"criteria": "cpe:2.3:a:codesys:control_win_sl:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "09CC9B78-B3B4-4D49-9F23-DC5C80D52588", "versionEndExcluding": "3.5.19.20"}, {"criteria": "cpe:2.3:a:codesys:development_system:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "ACDCB65A-1328-422D-99A0-1D0FFE9AC793", "versionEndExcluding": "3.5.19.20"}, {"criteria": "cpe:2.3:a:codesys:hmi:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "81E2FE85-347D-42DE-9360-D5DB79AAD085", "versionEndExcluding": "3.5.19.20"}, {"criteria": "cpe:2.3:a:codesys:safety_sil2:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A7DF2418-1EC1-4672-941E-098EBC9BDF4F", "versionEndExcluding": "3.5.19.20"}], "operator": "OR"}]}], "sourceIdentifier": "info@cert.vde.com"}

6.5 /10