CVE-2021-35520

A Buffer Overflow in Thrift command handlers in IDEMIA Morpho Wave Compact and VisionPass devices before 2.6.2 allows physically proximate authenticated attackers to achieve code execution, denial of services, and information disclosure via serial ports.

CVSS v3.0 6.2 MEDIUM
CVSS v2.0 4.6 MEDIUM

6.2^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 0.3 / Impact : 5.9

Attack Vector PHYSICAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://biometricdevices.idemia.com/s/global-search/0696700000JJa1nAAD?sharing=true	Patch Vendor Advisory
https://biometricdevices.idemia.com/s/global-search/0696700000JJa0zAAD?sharing=true	Patch Vendor Advisory
https://www.idemia.com	Product

Advertisement

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:idemia:morphowave_compact_mdpi_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:idemia:morphowave_compact_mdpi:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:idemia:morphowave_compact_mdpi-m_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:idemia:morphowave_compact_mdpi-m:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:idemia:visionpass_mdpi_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:idemia:visionpass_mdpi:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:idemia:visionpass_mdpi-m_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:idemia:visionpass_mdpi-m:-:*:*:*:*:*:*:*

Information

Published : 2021-07-22 05:15

Updated : 2021-08-06 06:37

NVD link : CVE-2021-35520

Mitre link : CVE-2021-35520

JSON object : View

CWE

CWE-787

Out-of-bounds Write

Advertisement

Products Affected

idemia

visionpass_mdpi-m_firmware
morphowave_compact_mdpi
morphowave_compact_mdpi_firmware
visionpass_mdpi
visionpass_mdpi_firmware
visionpass_mdpi-m
morphowave_compact_mdpi-m_firmware
morphowave_compact_mdpi-m

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://biometricdevices.idemia.com/s/global-search/0696700000JJa1nAAD?sharing=true", "name": "https://biometricdevices.idemia.com/s/global-search/0696700000JJa1nAAD?sharing=true", "tags": ["Patch", "Vendor Advisory"], "refsource": "MISC"}, {"url": "https://biometricdevices.idemia.com/s/global-search/0696700000JJa0zAAD?sharing=true", "name": "https://biometricdevices.idemia.com/s/global-search/0696700000JJa0zAAD?sharing=true", "tags": ["Patch", "Vendor Advisory"], "refsource": "MISC"}, {"url": "https://www.idemia.com", "name": "https://www.idemia.com", "tags": ["Product"], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "A Buffer Overflow in Thrift command handlers in IDEMIA Morpho Wave Compact and VisionPass devices before 2.6.2 allows physically proximate authenticated attackers to achieve code execution, denial of services, and information disclosure via serial ports."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-787"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2021-35520", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 4.6, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "severity": "MEDIUM", "acInsufInfo": false, "impactScore": 6.4, "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.2, "attackVector": "PHYSICAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 0.3}}, "publishedDate": "2021-07-22T12:15Z", "configurations": {"nodes": [{"children": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:idemia:morphowave_compact_mdpi_firmware:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "2.6.2"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:h:idemia:morphowave_compact_mdpi:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}]}], "operator": "AND", "cpe_match": []}, {"children": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:idemia:morphowave_compact_mdpi-m_firmware:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "2.6.2"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:h:idemia:morphowave_compact_mdpi-m:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}]}], "operator": "AND", "cpe_match": []}, {"children": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:idemia:visionpass_mdpi_firmware:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "2.6.2"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:h:idemia:visionpass_mdpi:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}]}], "operator": "AND", "cpe_match": []}, {"children": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:idemia:visionpass_mdpi-m_firmware:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "2.6.2"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:h:idemia:visionpass_mdpi-m:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}]}], "operator": "AND", "cpe_match": []}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2021-08-06T13:37Z"}