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ID

VAR-202106-1198


CVE

CVE-2021-32956


TITLE

Advantech WebAccess/SCADA  Open redirect vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2021-008299

DESCRIPTION

Advantech WebAccess/SCADA Versions 9.0.1 and prior is vulnerable to redirection, which may allow an attacker to send a maliciously crafted URL that could result in redirecting a user to a malicious webpage. Advantech WebAccess/SCADA Contains an open redirect vulnerability.Information may be obtained and information may be tampered with. Pillow is a Python-based image processing library. There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements. Advantech WebAccess/SCADA is a set of browser-based SCADA software developed by China Taiwan Advantech Company. The software supports dynamic graphic display and real-time data control, and provides functions of remote control and management of automation equipment. There is an input validation error vulnerability in Advantech WebAccess/SCADA 9.0.1 and earlier versions

Trust: 2.25

sources: NVD: CVE-2021-32956 // JVNDB: JVNDB-2021-008299 // CNNVD: CNNVD-202104-975 // VULHUB: VHN-392942

AFFECTED PRODUCTS

vendor:advantechmodel:webaccess\/scadascope:lteversion:9.0.1

Trust: 1.0

vendor:アドバンテック株式会社model:webaccess/scadascope:lteversion:9.0.1 and earlier

Trust: 0.8

vendor:アドバンテック株式会社model:webaccess/scadascope:eqversion: -

Trust: 0.8

sources: JVNDB: JVNDB-2021-008299 // NVD: CVE-2021-32956

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-32956
value: MEDIUM

Trust: 1.0

NVD: CVE-2021-32956
value: MEDIUM

Trust: 0.8

CNNVD: CNNVD-202104-975
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-202106-1371
value: MEDIUM

Trust: 0.6

VULHUB: VHN-392942
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2021-32956
severity: MEDIUM
baseScore: 5.8
vectorString: AV:N/AC:M/AU:N/C:P/I:P/A:N
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 8.6
impactScore: 4.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

VULHUB: VHN-392942
severity: MEDIUM
baseScore: 5.8
vectorString: AV:N/AC:M/AU:N/C:P/I:P/A:N
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 8.6
impactScore: 4.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2021-32956
baseSeverity: MEDIUM
baseScore: 6.1
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: CHANGED
confidentialityImpact: LOW
integrityImpact: LOW
availabilityImpact: NONE
exploitabilityScore: 2.8
impactScore: 2.7
version: 3.1

Trust: 1.0

NVD: CVE-2021-32956
baseSeverity: MEDIUM
baseScore: 6.1
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: CHANGED
confidentialityImpact: LOW
integrityImpact: LOW
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULHUB: VHN-392942 // JVNDB: JVNDB-2021-008299 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202106-1371 // NVD: CVE-2021-32956

PROBLEMTYPE DATA

problemtype:CWE-601

Trust: 1.1

problemtype:Open redirect (CWE-601) [ Other ]

Trust: 0.8

sources: VULHUB: VHN-392942 // JVNDB: JVNDB-2021-008299 // NVD: CVE-2021-32956

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202106-1371

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202104-975

PATCH

title:Top Pageurl:https://www.advantech.com/

Trust: 0.8

sources: JVNDB: JVNDB-2021-008299

EXTERNAL IDS

db:NVDid:CVE-2021-32956

Trust: 3.3

db:ICS CERTid:ICSA-21-168-03

Trust: 2.5

db:JVNid:JVNVU91695634

Trust: 0.8

db:JVNDBid:JVNDB-2021-008299

Trust: 0.8

db:CS-HELPid:SB2021041363

Trust: 0.6

db:CNNVDid:CNNVD-202104-975

Trust: 0.6

db:AUSCERTid:ESB-2021.2165.2

Trust: 0.6

db:AUSCERTid:ESB-2021.2165

Trust: 0.6

db:CS-HELPid:SB2021061805

Trust: 0.6

db:CNNVDid:CNNVD-202106-1371

Trust: 0.6

db:VULHUBid:VHN-392942

Trust: 0.1

sources: VULHUB: VHN-392942 // JVNDB: JVNDB-2021-008299 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202106-1371 // NVD: CVE-2021-32956

REFERENCES

url:https://us-cert.cisa.gov/ics/advisories/icsa-21-168-03

Trust: 3.1

url:http://jvn.jp/vu/jvnvu91695634/index.html

Trust: 0.8

url:https://nvd.nist.gov/vuln/detail/cve-2021-32956

Trust: 0.8

url:https://www.cybersecurity-help.cz/vdb/sb2021041363

Trust: 0.6

url:https://www.auscert.org.au/bulletins/esb-2021.2165

Trust: 0.6

url:https://www.auscert.org.au/bulletins/esb-2021.2165.2

Trust: 0.6

url:https://www.cybersecurity-help.cz/vdb/sb2021061805

Trust: 0.6

sources: VULHUB: VHN-392942 // JVNDB: JVNDB-2021-008299 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202106-1371 // NVD: CVE-2021-32956

CREDITS

reported these vulnerabilities to CISA.,Chizuru Toyama of TXOne IoT/ICS Security Research Labs, working with Trend Micro’s Zero Day Initiative

Trust: 0.6

sources: CNNVD: CNNVD-202106-1371

SOURCES

db:VULHUBid:VHN-392942
db:JVNDBid:JVNDB-2021-008299
db:CNNVDid:CNNVD-202104-975
db:CNNVDid:CNNVD-202106-1371
db:NVDid:CVE-2021-32956

LAST UPDATE DATE

2024-08-14T12:08:33.892000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-392942date:2021-06-24T00:00:00
db:JVNDBid:JVNDB-2021-008299date:2022-03-11T08:51:00
db:CNNVDid:CNNVD-202104-975date:2021-04-14T00:00:00
db:CNNVDid:CNNVD-202106-1371date:2021-08-25T00:00:00
db:NVDid:CVE-2021-32956date:2021-06-24T17:27:15.610

SOURCES RELEASE DATE

db:VULHUBid:VHN-392942date:2021-06-18T00:00:00
db:JVNDBid:JVNDB-2021-008299date:2022-03-11T00:00:00
db:CNNVDid:CNNVD-202104-975date:2021-04-13T00:00:00
db:CNNVDid:CNNVD-202106-1371date:2021-06-17T00:00:00
db:NVDid:CVE-2021-32956date:2021-06-18T14:15:08.273