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ID

VAR-202303-1567


CVE

CVE-2022-38458


TITLE

of netgear  RBS750  Vulnerability related to lack of encryption of critical data in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2022-021245

DESCRIPTION

A cleartext transmission vulnerability exists in the Remote Management functionality of Netgear Orbi Router RBR750 4.6.8.5. A specially-crafted man-in-the-middle attack can lead to a disclosure of sensitive information. of netgear RBS750 Firmware has a vulnerability related to lack of encryption of critical data.Information may be obtained. NETGEAR RBR750 is a home WiFi system from NETGEAR

Trust: 2.16

sources: NVD: CVE-2022-38458 // JVNDB: JVNDB-2022-021245 // CNVD: CNVD-2023-64077

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2023-64077

AFFECTED PRODUCTS

vendor:netgearmodel:rbs750scope:eqversion:4.6.8.5

Trust: 1.0

vendor:ネットギアmodel:rbs750scope: - version: -

Trust: 0.8

vendor:ネットギアmodel:rbs750scope:eqversion:rbs750 firmware 4.6.8.5

Trust: 0.8

vendor:ネットギアmodel:rbs750scope:eqversion: -

Trust: 0.8

vendor:netgearmodel:rbr750scope:eqversion:4.6.8.5

Trust: 0.6

sources: CNVD: CNVD-2023-64077 // JVNDB: JVNDB-2022-021245 // NVD: CVE-2022-38458

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2022-38458
value: MEDIUM

Trust: 1.0

talos-cna@cisco.com: CVE-2022-38458
value: MEDIUM

Trust: 1.0

NVD: CVE-2022-38458
value: MEDIUM

Trust: 0.8

CNVD: CNVD-2023-64077
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-202303-1594
value: MEDIUM

Trust: 0.6

CNVD: CNVD-2023-64077
severity: MEDIUM
baseScore: 5.4
vectorString: AV:N/AC:H/AU:N/C:C/I:N/A:N
accessVector: NETWORK
accessComplexity: HIGH
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 4.9
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2022-38458
baseSeverity: MEDIUM
baseScore: 5.9
vectorString: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: HIGH
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 2.2
impactScore: 3.6
version: 3.1

Trust: 1.0

talos-cna@cisco.com: CVE-2022-38458
baseSeverity: MEDIUM
baseScore: 6.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 2.8
impactScore: 3.6
version: 3.1

Trust: 1.0

NVD: CVE-2022-38458
baseSeverity: MEDIUM
baseScore: 5.9
vectorString: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: HIGH
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2023-64077 // JVNDB: JVNDB-2022-021245 // CNNVD: CNNVD-202303-1594 // NVD: CVE-2022-38458 // NVD: CVE-2022-38458

PROBLEMTYPE DATA

problemtype:CWE-311

Trust: 1.0

problemtype:CWE-319

Trust: 1.0

problemtype:Lack of encryption of critical data (CWE-311) [ others ]

Trust: 0.8

sources: JVNDB: JVNDB-2022-021245 // NVD: CVE-2022-38458

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202303-1594

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202303-1594

PATCH

title:Patch for NETGEAR RBR750 Information Disclosure Vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/452046

Trust: 0.6

title:NETGEAR RBR750 Security vulnerabilitiesurl:http://123.124.177.30/web/xxk/bdxqById.tag?id=229671

Trust: 0.6

sources: CNVD: CNVD-2023-64077 // CNNVD: CNNVD-202303-1594

EXTERNAL IDS

db:NVDid:CVE-2022-38458

Trust: 3.8

db:TALOSid:TALOS-2022-1598

Trust: 3.0

db:JVNDBid:JVNDB-2022-021245

Trust: 0.8

db:CNVDid:CNVD-2023-64077

Trust: 0.6

db:CNNVDid:CNNVD-202303-1594

Trust: 0.6

sources: CNVD: CNVD-2023-64077 // JVNDB: JVNDB-2022-021245 // CNNVD: CNNVD-202303-1594 // NVD: CVE-2022-38458

REFERENCES

url:https://talosintelligence.com/vulnerability_reports/talos-2022-1598

Trust: 3.6

url:https://kb.netgear.com/000065428/security-advisory-for-cleartext-transmission-on-some-orbi-wifi-systems-psv-2022-0189

Trust: 2.4

url:https://nvd.nist.gov/vuln/detail/cve-2022-38458

Trust: 0.8

url:https://cxsecurity.com/cveshow/cve-2022-38458/

Trust: 0.6

sources: CNVD: CNVD-2023-64077 // JVNDB: JVNDB-2022-021245 // CNNVD: CNNVD-202303-1594 // NVD: CVE-2022-38458

CREDITS

Discovered by Christopher McBee and Dave McDaniel of Cisco Talos.

Trust: 0.6

sources: CNNVD: CNNVD-202303-1594

SOURCES

db:CNVDid:CNVD-2023-64077
db:JVNDBid:JVNDB-2022-021245
db:CNNVDid:CNNVD-202303-1594
db:NVDid:CVE-2022-38458

LAST UPDATE DATE

2024-08-14T14:54:55.344000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2023-64077date:2023-08-21T00:00:00
db:JVNDBid:JVNDB-2022-021245date:2023-11-09T07:13:00
db:CNNVDid:CNNVD-202303-1594date:2023-03-29T00:00:00
db:NVDid:CVE-2022-38458date:2023-03-28T15:15:06.707

SOURCES RELEASE DATE

db:CNVDid:CNVD-2023-64077date:2023-08-16T00:00:00
db:JVNDBid:JVNDB-2022-021245date:2023-11-09T00:00:00
db:CNNVDid:CNNVD-202303-1594date:2023-03-21T00:00:00
db:NVDid:CVE-2022-38458date:2023-03-21T18:15:12.267