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ID

VAR-202206-1921


CVE

CVE-2022-31802


TITLE

CODESYS Gateway Server Security hole

Trust: 0.6

sources: CNNVD: CNNVD-202206-2457

DESCRIPTION

In CODESYS Gateway Server V2 for versions prior to V2.3.9.38 only a part of the the specified password is been compared to the real CODESYS Gateway password. An attacker may perform authentication by specifying a small password that matches the corresponding part of the longer real CODESYS Gateway password

Trust: 1.08

sources: NVD: CVE-2022-31802 // VULHUB: VHN-423671 // VULMON: CVE-2022-31802

AFFECTED PRODUCTS

vendor:codesysmodel:gatewayscope:gteversion:2.0

Trust: 1.0

vendor:codesysmodel:gatewayscope:ltversion:2.3.9.38

Trust: 1.0

sources: NVD: CVE-2022-31802

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2022-31802
value: HIGH

Trust: 1.0

info@cert.vde.com: CVE-2022-31802
value: CRITICAL

Trust: 1.0

CNNVD: CNNVD-202206-2457
value: CRITICAL

Trust: 0.6

VULHUB: VHN-423671
value: HIGH

Trust: 0.1

VULMON: CVE-2022-31802
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2022-31802
severity: HIGH
baseScore: 7.5
vectorString: AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.1

VULHUB: VHN-423671
severity: HIGH
baseScore: 7.5
vectorString: AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

info@cert.vde.com: CVE-2022-31802
baseSeverity: CRITICAL
baseScore: 9.8
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 5.9
version: 3.1

Trust: 1.0

sources: VULHUB: VHN-423671 // VULMON: CVE-2022-31802 // CNNVD: CNNVD-202206-2457 // NVD: CVE-2022-31802 // NVD: CVE-2022-31802

PROBLEMTYPE DATA

problemtype:CWE-187

Trust: 1.1

sources: VULHUB: VHN-423671 // NVD: CVE-2022-31802

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202206-2457

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202206-2457

PATCH

title:CODESYS Gateway Server Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=197313

Trust: 0.6

sources: CNNVD: CNNVD-202206-2457

EXTERNAL IDS

db:NVDid:CVE-2022-31802

Trust: 1.8

db:CNNVDid:CNNVD-202206-2457

Trust: 0.6

db:VULHUBid:VHN-423671

Trust: 0.1

db:VULMONid:CVE-2022-31802

Trust: 0.1

sources: VULHUB: VHN-423671 // VULMON: CVE-2022-31802 // CNNVD: CNNVD-202206-2457 // NVD: CVE-2022-31802

REFERENCES

url:https://customers.codesys.com/index.php?eid=dumpfile&t=f&f=17141&token=17867e35cfd30c77ba0137f9a17b3a557a4b7b66&download=

Trust: 1.7

url:https://cxsecurity.com/cveshow/cve-2022-31802/

Trust: 0.6

url:https://customers.codesys.com/index.php?eid=dumpfile&t=f&f=17141&token=17867e35cfd30c77ba0137f9a17b3a557a4b7b66&download=

Trust: 0.1

url:https://cwe.mitre.org/data/definitions/187.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: VULHUB: VHN-423671 // VULMON: CVE-2022-31802 // CNNVD: CNNVD-202206-2457 // NVD: CVE-2022-31802

SOURCES

db:VULHUBid:VHN-423671
db:VULMONid:CVE-2022-31802
db:CNNVDid:CNNVD-202206-2457
db:NVDid:CVE-2022-31802

LAST UPDATE DATE

2024-08-14T13:42:38.472000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-423671date:2022-07-01T00:00:00
db:VULMONid:CVE-2022-31802date:2022-07-01T00:00:00
db:CNNVDid:CNNVD-202206-2457date:2022-07-04T00:00:00
db:NVDid:CVE-2022-31802date:2022-07-01T13:34:15.277

SOURCES RELEASE DATE

db:VULHUBid:VHN-423671date:2022-06-24T00:00:00
db:VULMONid:CVE-2022-31802date:2022-06-24T00:00:00
db:CNNVDid:CNNVD-202206-2457date:2022-06-24T00:00:00
db:NVDid:CVE-2022-31802date:2022-06-24T08:15:07.393