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ID

VAR-202206-2305


CVE

CVE-2022-33087


TITLE

TP-LINK Technologies  of  archer a5  firmware and  archer c50  Out-of-bounds write vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2022-012463

DESCRIPTION

A stack overflow in the function DM_ In fillobjbystr() of TP-Link Archer C50&A5(US)_V5_200407 allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request. TP-LINK Technologies of archer a5 firmware and archer c50 An out-of-bounds write vulnerability exists in firmware.Service operation interruption (DoS) It may be in a state

Trust: 1.71

sources: NVD: CVE-2022-33087 // JVNDB: JVNDB-2022-012463 // VULMON: CVE-2022-33087

AFFECTED PRODUCTS

vendor:tp linkmodel:archer a5scope:eqversion:c50\&a5\(us\)_v5_200407

Trust: 1.0

vendor:tp linkmodel:archer c50scope:eqversion:c50\&a5\(us\)_v5_200407

Trust: 1.0

vendor:tp linkmodel:archer a5scope: - version: -

Trust: 0.8

vendor:tp linkmodel:archer c50scope: - version: -

Trust: 0.8

sources: JVNDB: JVNDB-2022-012463 // NVD: CVE-2022-33087

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2022-33087
value: HIGH

Trust: 1.0

NVD: CVE-2022-33087
value: HIGH

Trust: 0.8

CNNVD: CNNVD-202206-2951
value: HIGH

Trust: 0.6

VULMON: CVE-2022-33087
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2022-33087
severity: HIGH
baseScore: 7.8
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: COMPLETE
exploitabilityScore: 10.0
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

nvd@nist.gov: CVE-2022-33087
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

NVD: CVE-2022-33087
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.0/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: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULMON: CVE-2022-33087 // JVNDB: JVNDB-2022-012463 // CNNVD: CNNVD-202206-2951 // NVD: CVE-2022-33087

PROBLEMTYPE DATA

problemtype:CWE-787

Trust: 1.0

problemtype:Out-of-bounds writing (CWE-787) [NVD evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2022-012463 // NVD: CVE-2022-33087

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202206-2951

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202206-2951

PATCH

title:TP-LINK Archer Buffer error vulnerability fixurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=200079

Trust: 0.6

sources: CNNVD: CNNVD-202206-2951

EXTERNAL IDS

db:NVDid:CVE-2022-33087

Trust: 3.3

db:JVNDBid:JVNDB-2022-012463

Trust: 0.8

db:CNNVDid:CNNVD-202206-2951

Trust: 0.6

db:VULMONid:CVE-2022-33087

Trust: 0.1

sources: VULMON: CVE-2022-33087 // JVNDB: JVNDB-2022-012463 // CNNVD: CNNVD-202206-2951 // NVD: CVE-2022-33087

REFERENCES

url:https://github.com/cilan2/iot/blob/main/4.md

Trust: 2.5

url:https://nvd.nist.gov/vuln/detail/cve-2022-33087

Trust: 0.8

url:https://cxsecurity.com/cveshow/cve-2022-33087/

Trust: 0.6

url:https://cwe.mitre.org/data/definitions/787.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: VULMON: CVE-2022-33087 // JVNDB: JVNDB-2022-012463 // CNNVD: CNNVD-202206-2951 // NVD: CVE-2022-33087

SOURCES

db:VULMONid:CVE-2022-33087
db:JVNDBid:JVNDB-2022-012463
db:CNNVDid:CNNVD-202206-2951
db:NVDid:CVE-2022-33087

LAST UPDATE DATE

2024-08-14T13:53:12.433000+00:00


SOURCES UPDATE DATE

db:VULMONid:CVE-2022-33087date:2022-07-08T00:00:00
db:JVNDBid:JVNDB-2022-012463date:2023-08-30T08:18:00
db:CNNVDid:CNNVD-202206-2951date:2022-07-15T00:00:00
db:NVDid:CVE-2022-33087date:2022-07-08T15:26:39.607

SOURCES RELEASE DATE

db:VULMONid:CVE-2022-33087date:2022-06-30T00:00:00
db:JVNDBid:JVNDB-2022-012463date:2023-08-30T00:00:00
db:CNNVDid:CNNVD-202206-2951date:2022-06-30T00:00:00
db:NVDid:CVE-2022-33087date:2022-06-30T23:15:08.897