CVE-2022-32284

Use of insufficiently random values vulnerability exists in Vnet/IP communication module VI461 of YOKOGAWA Wide Area Communication Router (WAC Router) AW810D, which may allow a remote attacker to cause denial-of-service (DoS) condition by sending a specially crafted packet.

CVSS v3.0 7.5 HIGH
CVSS v2.0 7.8 HIGH

7.5^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

7.8^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
https://web-material3.yokogawa.com/19/32825/files/YSAR-22-0005-J.pdf	Vendor Advisory
https://web-material3.yokogawa.com/1/32825/files/YSAR-22-0005-E.pdf	Vendor Advisory
https://www.cisa.gov/uscert/ics/advisories/icsa-22-181-02	Third Party Advisory US Government Resource
https://jvn.jp/vu/JVNVU95343906/index.html	Third Party Advisory VDB Entry

Advertisement

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:yokogawa:aw810d_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:yokogawa:aw810d:-:*:*:*:*:*:*:*

Information

Published : 2022-07-03 19:15

Updated : 2022-07-11 11:04

NVD link : CVE-2022-32284

Mitre link : CVE-2022-32284

JSON object : View

CWE

CWE-330

Use of Insufficiently Random Values

Advertisement

Products Affected

yokogawa

aw810d_firmware
aw810d

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://web-material3.yokogawa.com/19/32825/files/YSAR-22-0005-J.pdf", "name": "https://web-material3.yokogawa.com/19/32825/files/YSAR-22-0005-J.pdf", "tags": ["Vendor Advisory"], "refsource": "MISC"}, {"url": "https://web-material3.yokogawa.com/1/32825/files/YSAR-22-0005-E.pdf", "name": "https://web-material3.yokogawa.com/1/32825/files/YSAR-22-0005-E.pdf", "tags": ["Vendor Advisory"], "refsource": "MISC"}, {"url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-181-02", "name": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-181-02", "tags": ["Third Party Advisory", "US Government Resource"], "refsource": "MISC"}, {"url": "https://jvn.jp/vu/JVNVU95343906/index.html", "name": "https://jvn.jp/vu/JVNVU95343906/index.html", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "Use of insufficiently random values vulnerability exists in Vnet/IP communication module VI461 of YOKOGAWA Wide Area Communication Router (WAC Router) AW810D, which may allow a remote attacker to cause denial-of-service (DoS) condition by sending a specially crafted packet."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-330"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2022-32284", "ASSIGNER": "vultures@jpcert.or.jp"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 7.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "severity": "HIGH", "acInsufInfo": false, "impactScore": 6.9, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}}, "publishedDate": "2022-07-04T02:15Z", "configurations": {"nodes": [{"children": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:yokogawa:aw810d_firmware:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "r12"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:h:yokogawa:aw810d:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}]}], "operator": "AND", "cpe_match": []}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2022-07-11T18:04Z"}