CVE-2020-12522

The reported vulnerability allows an attacker who has network access to the device to execute code with specially crafted packets in WAGO Series PFC 100 (750-81xx/xxx-xxx), Series PFC 200 (750-82xx/xxx-xxx), Series Wago Touch Panel 600 Standard Line (762-4xxx), Series Wago Touch Panel 600 Advanced Line (762-5xxx), Series Wago Touch Panel 600 Marine Line (762-6xxx) with firmware versions <=FW10.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 10.0 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

10.0^/10

CVSS v2.0 : HIGH

V2 Legend

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

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://cert.vde.com/en-us/advisories/vde-2020-045	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:wago:pfc_100_firmware:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:wago:750-8101\/025-000:-:::::::*
	cpe:2.3:h:wago:750-8102\/025-000:-:::::::*

Configuration 2 (hide)

AND

cpe:2.3:o:wago:pfc_200_firmware:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:wago:750-8202\/000-012:-:::::::*
	cpe:2.3:h:wago:750-8202\/000-022:-:::::::*
	cpe:2.3:h:wago:750-8202\/040-000:-:::::::*
	cpe:2.3:h:wago:750-8202\/040-001:-:::::::*
	cpe:2.3:h:wago:750-8206\/025-000:-:::::::*
	cpe:2.3:h:wago:750-8206\/025-001:-:::::::*
	cpe:2.3:h:wago:750-8206\/040-000:-:::::::*
	cpe:2.3:h:wago:750-8206\/040-001:-:::::::*
	cpe:2.3:h:wago:750-8207\/025-000:-:::::::*
	cpe:2.3:h:wago:750-8207\/025-001:-:::::::*
	cpe:2.3:h:wago:750-8208\/025-000:-:::::::*
	cpe:2.3:h:wago:750-8208\/025-001:-:::::::*
	cpe:2.3:h:wago:750-8210\/025-000:-:::::::*
	cpe:2.3:h:wago:750-8210\/040-000:-:::::::*
	cpe:2.3:h:wago:750-8211\/040-000:-:::::::*
	cpe:2.3:h:wago:750-8211\/040-001:-:::::::*
	cpe:2.3:h:wago:750-8212\/040-000:-:::::::*
	cpe:2.3:h:wago:750-8212\/025-000:-:::::::*
	cpe:2.3:h:wago:750-8212\/025-001:-:::::::*
	cpe:2.3:h:wago:750-8212\/025-002:-:::::::*
	cpe:2.3:h:wago:750-8212\/040-010:-:::::::*
	cpe:2.3:h:wago:750-8213\/040-010:-:::::::*
	cpe:2.3:h:wago:750-8216\/025-000:-:::::::*
	cpe:2.3:h:wago:750-8216\/025-001:-:::::::*
	cpe:2.3:h:wago:750-8217\/025-000:-:::::::*

Configuration 3 (hide)

AND

cpe:2.3:o:wago:touch_panel_600_standard_firmware:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:wago:762-4301\/8000-002:-:::::::*
	cpe:2.3:h:wago:762-4302\/8000-002:-:::::::*
	cpe:2.3:h:wago:762-4303\/8000-002:-:::::::*
	cpe:2.3:h:wago:762-4304\/8000-002:-:::::::*

Configuration 4 (hide)

AND

cpe:2.3:o:wago:touch_panel_600_advanced_firmware:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:wago:762-5303\/8000-002:-:::::::*
	cpe:2.3:h:wago:762-5304\/8000-002:-:::::::*

Configuration 5 (hide)

AND

cpe:2.3:o:wago:touch_panel_600_marine_firmware:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:wago:762-6201\/8000-001:-:::::::*
	cpe:2.3:h:wago:762-6202\/8000-001:-:::::::*
	cpe:2.3:h:wago:762-6203\/8000-001:-:::::::*
	cpe:2.3:h:wago:762-6204\/8000-001:-:::::::*

Information

Published : 2020-12-17 15:15

Updated : 2020-12-23 07:45

NVD link : CVE-2020-12522

Mitre link : CVE-2020-12522

JSON object : View

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Products Affected

wago

750-8212\/040-000
762-6202\/8000-001
pfc_100_firmware
750-8206\/025-000
750-8202\/040-000
750-8207\/025-000
750-8102\/025-000
750-8202\/040-001
750-8212\/040-010
750-8216\/025-001
touch_panel_600_advanced_firmware
750-8206\/025-001
750-8210\/025-000
750-8202\/000-022
750-8212\/025-001
750-8206\/040-001
touch_panel_600_marine_firmware
750-8208\/025-001
750-8211\/040-000
750-8212\/025-002
750-8208\/025-000
762-4302\/8000-002
750-8211\/040-001
750-8206\/040-000
762-5303\/8000-002
750-8213\/040-010
750-8216\/025-000
762-5304\/8000-002
762-4301\/8000-002
pfc_200_firmware
762-6201\/8000-001
762-6203\/8000-001
750-8217\/025-000
762-6204\/8000-001
762-4303\/8000-002
750-8212\/025-000
touch_panel_600_standard_firmware
762-4304\/8000-002
750-8101\/025-000
750-8207\/025-001
750-8202\/000-012
750-8210\/040-000

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10.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "severity": "HIGH", "acInsufInfo": false, "impactScore": 10.0, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}}, "publishedDate": "2020-12-17T23:15Z", "configurations": {"nodes": [{"children": [{"children": [], "operator": "OR", 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false}, {"cpe23Uri": "cpe:2.3:h:wago:762-6202\\/8000-001:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:wago:762-6203\\/8000-001:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:wago:762-6204\\/8000-001:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}]}], "operator": "AND", "cpe_match": []}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2020-12-23T15:45Z"}

9.8 /10