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ID

VAR-202206-1829


CVE

CVE-2022-31804


TITLE

CODESYS Gateway Server Security hole

Trust: 0.6

sources: CNNVD: CNNVD-202206-2453

DESCRIPTION

The CODESYS Gateway Server V2 does not verifiy that the size of a request is within expected limits. An unauthenticated attacker may allocate an arbitrary amount of memory, which may lead to a crash of the Gateway due to an out-of-memory condition

Trust: 1.08

sources: NVD: CVE-2022-31804 // VULHUB: VHN-423673 // VULMON: CVE-2022-31804

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-2022-31804

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2022-31804
value: MEDIUM

Trust: 1.0

info@cert.vde.com: CVE-2022-31804
value: HIGH

Trust: 1.0

CNNVD: CNNVD-202206-2453
value: HIGH

Trust: 0.6

VULHUB: VHN-423673
value: MEDIUM

Trust: 0.1

VULMON: CVE-2022-31804
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2022-31804
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.1

VULHUB: VHN-423673
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

info@cert.vde.com: CVE-2022-31804
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 3.6
version: 3.1

Trust: 1.0

sources: VULHUB: VHN-423673 // VULMON: CVE-2022-31804 // CNNVD: CNNVD-202206-2453 // NVD: CVE-2022-31804 // NVD: CVE-2022-31804

PROBLEMTYPE DATA

problemtype:CWE-789

Trust: 1.1

sources: VULHUB: VHN-423673 // NVD: CVE-2022-31804

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202206-2453

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202206-2453

PATCH

title:CODESYS Gateway Server Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=197309

Trust: 0.6

sources: CNNVD: CNNVD-202206-2453

EXTERNAL IDS

db:NVDid:CVE-2022-31804

Trust: 1.8

db:CNNVDid:CNNVD-202206-2453

Trust: 0.6

db:VULHUBid:VHN-423673

Trust: 0.1

db:VULMONid:CVE-2022-31804

Trust: 0.1

sources: VULHUB: VHN-423673 // VULMON: CVE-2022-31804 // CNNVD: CNNVD-202206-2453 // NVD: CVE-2022-31804

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-2022-31804/

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/789.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: VULHUB: VHN-423673 // VULMON: CVE-2022-31804 // CNNVD: CNNVD-202206-2453 // NVD: CVE-2022-31804

SOURCES

db:VULHUBid:VHN-423673
db:VULMONid:CVE-2022-31804
db:CNNVDid:CNNVD-202206-2453
db:NVDid:CVE-2022-31804

LAST UPDATE DATE

2024-08-14T15:32:41.362000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-423673date:2022-07-01T00:00:00
db:VULMONid:CVE-2022-31804date:2022-07-01T00:00:00
db:CNNVDid:CNNVD-202206-2453date:2022-07-04T00:00:00
db:NVDid:CVE-2022-31804date:2022-07-01T13:35:00.340

SOURCES RELEASE DATE

db:VULHUBid:VHN-423673date:2022-06-24T00:00:00
db:VULMONid:CVE-2022-31804date:2022-06-24T00:00:00
db:CNNVDid:CNNVD-202206-2453date:2022-06-24T00:00:00
db:NVDid:CVE-2022-31804date:2022-06-24T08:15:07.527