CVE-2021-20996

In multiple managed switches by WAGO in different versions special crafted requests can lead to cookies being transferred to third parties.

CVSS v3 5.3 MEDIUM
CVSS v2.0 5.0 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://cert.vde.com/en-us/advisories/vde-2021-013	Third Party Advisory
https://cert.vde.com/en-us/advisories/vde-2021-013	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:wago:0852-0303_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:wago:0852-0303:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:wago:0852-1305_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:wago:0852-1305:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:wago:0852-1505_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:wago:0852-1505:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:wago:0852-1305\/000-001_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:wago:0852-1305\/000-001:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND

cpe:2.3:o:wago:0852-1505\/000-001_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:wago:0852-1505\/000-001:-:*:*:*:*:*:*:*

History

21 Nov 2024, 05:47

Type	Values Removed	Values Added
References	~~() https://cert.vde.com/en-us/advisories/vde-2021-013 - Third Party Advisory~~	() https://cert.vde.com/en-us/advisories/vde-2021-013 - Third Party Advisory

Information

Published : 2021-05-13 14:15

Updated : 2024-11-21 05:47

NVD link : CVE-2021-20996

Mitre link : CVE-2021-20996

CVE.ORG link : CVE-2021-20996

JSON object : View

Products Affected

wago

0852-1305\/000-001_firmware
0852-1305\/000-001
0852-1305
0852-1505\/000-001_firmware
0852-1505_firmware
0852-1305_firmware
0852-1505\/000-001
0852-0303_firmware
0852-0303
0852-1505

CWE

CWE-732

Incorrect Permission Assignment for Critical Resource

{"id": "CVE-2021-20996", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Secondary", "source": "info@cert.vde.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 3.9}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 3.9}]}, "published": "2021-05-13T14:15:18.040", "references": [{"url": "https://cert.vde.com/en-us/advisories/vde-2021-013", "tags": ["Third Party Advisory"], "source": "info@cert.vde.com"}, {"url": "https://cert.vde.com/en-us/advisories/vde-2021-013", "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-732"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-732"}]}], "descriptions": [{"lang": "en", "value": "In multiple managed switches by WAGO in different versions special crafted requests can lead to cookies being transferred to third parties."}, {"lang": "es", "value": "En m\u00faltiples switches administrados por WAGO en diferentes versiones, las peticiones especiales dise\u00f1adas pueden llevar a que las cookies se transfieran a terceros"}], "lastModified": "2024-11-21T05:47:22.120", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:wago:0852-0303_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F5CF4A95-5671-4AA5-8F27-B16A681AE82E", "versionEndIncluding": "1.2.3.s0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:wago:0852-0303:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "3611D06D-0A64-4817-9142-5F8B9B3CB763"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:wago:0852-1305_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A48F91CD-922D-4E76-AC7A-E132F9E26A79", "versionEndIncluding": "1.1.7.s0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:wago:0852-1305:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "9FEC92F0-ED21-4BF9-AC9A-424EE913A6E7"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:wago:0852-1505_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BDF3F15D-6BF7-4C47-8552-9A9275FD5066", "versionEndIncluding": "1.1.6.s0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:wago:0852-1505:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "991752B3-8BE0-4D10-9240-51B0E4050358"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:wago:0852-1305\\/000-001_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2BF24302-7E5C-41D7-AB57-064B94D7AF00", "versionEndIncluding": "1.0.4.s0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:wago:0852-1305\\/000-001:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "9A91A50A-2BBB-4667-8764-C3D6C7717C3B"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:wago:0852-1505\\/000-001_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A28B4348-CA65-406A-BDD7-748E5ED9C2B2", "versionEndIncluding": "1.0.4.s0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:wago:0852-1505\\/000-001:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F7F57D47-2310-4389-BE4C-7545A7DB8C07"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "info@cert.vde.com"}