CVE-2020-10042

A vulnerability has been identified in SICAM MMU (All versions < V2.05), SICAM SGU (All versions), SICAM T (All versions < V2.18). A buffer overflow in various positions of the web application might enable an attacker with access to the web application to execute arbitrary code over the network.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

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

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://cert-portal.siemens.com/productcert/pdf/ssa-305120.pdf	Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-305120.pdf	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:siemens:sicam_mmu_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:siemens:sicam_mmu:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:siemens:sicam_sgu_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:siemens:sicam_sgu:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:siemens:sicam_t_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:siemens:sicam_t:-:*:*:*:*:*:*:*

History

21 Nov 2024, 04:54

Type	Values Removed	Values Added
References	~~() https://cert-portal.siemens.com/productcert/pdf/ssa-305120.pdf - Vendor Advisory~~	() https://cert-portal.siemens.com/productcert/pdf/ssa-305120.pdf - Vendor Advisory

Information

Published : 2020-07-14 14:15

Updated : 2024-11-21 04:54

NVD link : CVE-2020-10042

Mitre link : CVE-2020-10042

CVE.ORG link : CVE-2020-10042

JSON object : View

Products Affected

siemens

sicam_mmu_firmware
sicam_t_firmware
sicam_t
sicam_sgu
sicam_mmu
sicam_sgu_firmware

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

{"id": "CVE-2020-10042", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"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}]}, "published": "2020-07-14T14:15:16.853", "references": [{"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-305120.pdf", "tags": ["Vendor Advisory"], "source": "productcert@siemens.com"}, {"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-305120.pdf", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "productcert@siemens.com", "description": [{"lang": "en", "value": "CWE-120"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-120"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability has been identified in SICAM MMU (All versions < V2.05), SICAM SGU (All versions), SICAM T (All versions < V2.18). A buffer overflow in various positions of the web application might enable an attacker with access to the web application to execute arbitrary code over the network."}, {"lang": "es", "value": "Se ha identificado una vulnerabilidad en SICAM MMU (Todas las versiones anteriores a V2.05), SICAM SGU (Todas las versiones), SICAM T (Todas las versiones anteriores a V2.18). Un desbordamiento del b\u00fafer en varias posiciones de la aplicaci\u00f3n web podr\u00eda ser capaz de permitir a un atacante con acceso a la aplicaci\u00f3n web ejecutar c\u00f3digo arbitrario a trav\u00e9s de la red"}], "lastModified": "2024-11-21T04:54:41.753", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:siemens:sicam_mmu_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3C67031A-9052-4B6F-8AC9-326B716B99CE", "versionEndExcluding": "2.05"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:siemens:sicam_mmu:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "FD81E558-D52F-4BFF-B8B4-979B887E0A1B"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:siemens:sicam_sgu_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "249B469D-3B32-47EF-ABBC-615DC0522006"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:siemens:sicam_sgu:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F176093C-96F4-47E9-B287-46C8275BD392"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:siemens:sicam_t_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4E7EABA4-5C46-4BCD-9904-EB175BC597DA", "versionEndExcluding": "2.18"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:siemens:sicam_t:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "B7E06863-36F6-4E8F-B038-2F17032987FA"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "productcert@siemens.com"}