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ID

VAR-202307-0211


CVE

CVE-2023-23547


TITLE

Milesight Technology  of  ur32l  Path traversal vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2023-019453

DESCRIPTION

A directory traversal vulnerability exists in the luci2-io file-export mib functionality of Milesight UR32L v32.3.0.5. A specially crafted network request can lead to arbitrary file read. An attacker can send a network request to trigger this vulnerability. Milesight UR32L is a 4G industrial router produced by China Milesight. There is a directory traversal vulnerability in the Milesight UR32L, which can be exploited by an attacker to view arbitrary files on the system by sending a specially crafted URL request containing the "dot dot" sequence (/../)

Trust: 2.25

sources: NVD: CVE-2023-23547 // JVNDB: JVNDB-2023-019453 // CNVD: CNVD-2023-65493 // VULMON: CVE-2023-23547

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2023-65493

AFFECTED PRODUCTS

vendor:milesightmodel:ur32lscope:eqversion:32.3.0.5

Trust: 1.0

vendor:milesightmodel:ur32lscope:eqversion:ur32l firmware 32.3.0.5

Trust: 0.8

vendor:milesightmodel:ur32lscope:eqversion: -

Trust: 0.8

vendor:milesightmodel:ur32lscope: - version: -

Trust: 0.8

vendor:milesightmodel:ur32lscope:eqversion:v32.3.0.5

Trust: 0.6

sources: CNVD: CNVD-2023-65493 // JVNDB: JVNDB-2023-019453 // NVD: CVE-2023-23547

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2023-23547
value: MEDIUM

Trust: 1.0

talos-cna@cisco.com: CVE-2023-23547
value: MEDIUM

Trust: 1.0

NVD: CVE-2023-23547
value: MEDIUM

Trust: 0.8

CNVD: CNVD-2023-65493
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-202307-361
value: MEDIUM

Trust: 0.6

CNVD: CNVD-2023-65493
severity: MEDIUM
baseScore: 6.8
vectorString: AV:N/AC:L/AU:S/C:C/I:N/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: COMPLETE
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 8.0
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2023-23547
baseSeverity: MEDIUM
baseScore: 6.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 2.8
impactScore: 3.6
version: 3.1

Trust: 2.0

NVD: CVE-2023-23547
baseSeverity: MEDIUM
baseScore: 6.5
vectorString: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2023-65493 // JVNDB: JVNDB-2023-019453 // CNNVD: CNNVD-202307-361 // NVD: CVE-2023-23547 // NVD: CVE-2023-23547

PROBLEMTYPE DATA

problemtype:CWE-22

Trust: 1.0

problemtype:Path traversal (CWE-22) [NVD evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2023-019453 // NVD: CVE-2023-23547

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202307-361

TYPE

path traversal

Trust: 0.6

sources: CNNVD: CNNVD-202307-361

PATCH

title:Patch for Milesight UR32L Directory Traversal Vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/455171

Trust: 0.6

sources: CNVD: CNVD-2023-65493

EXTERNAL IDS

db:NVDid:CVE-2023-23547

Trust: 3.9

db:TALOSid:TALOS-2023-1695

Trust: 2.5

db:JVNDBid:JVNDB-2023-019453

Trust: 0.8

db:CNVDid:CNVD-2023-65493

Trust: 0.6

db:CNNVDid:CNNVD-202307-361

Trust: 0.6

db:VULMONid:CVE-2023-23547

Trust: 0.1

sources: CNVD: CNVD-2023-65493 // VULMON: CVE-2023-23547 // JVNDB: JVNDB-2023-019453 // CNNVD: CNNVD-202307-361 // NVD: CVE-2023-23547

REFERENCES

url:https://talosintelligence.com/vulnerability_reports/talos-2023-1695

Trust: 3.1

url:https://nvd.nist.gov/vuln/detail/cve-2023-23547

Trust: 1.4

url:https://cxsecurity.com/cveshow/cve-2023-23547/

Trust: 0.6

url:https://cwe.mitre.org/data/definitions/22.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: CNVD: CNVD-2023-65493 // VULMON: CVE-2023-23547 // JVNDB: JVNDB-2023-019453 // CNNVD: CNNVD-202307-361 // NVD: CVE-2023-23547

CREDITS

Discovered by Francesco Benvenuto of Cisco Talos.

Trust: 0.6

sources: CNNVD: CNNVD-202307-361

SOURCES

db:CNVDid:CNVD-2023-65493
db:VULMONid:CVE-2023-23547
db:JVNDBid:JVNDB-2023-019453
db:CNNVDid:CNNVD-202307-361
db:NVDid:CVE-2023-23547

LAST UPDATE DATE

2024-08-14T14:30:25.792000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2023-65493date:2023-08-29T00:00:00
db:VULMONid:CVE-2023-23547date:2023-07-06T00:00:00
db:JVNDBid:JVNDB-2023-019453date:2024-01-12T08:13:00
db:CNNVDid:CNNVD-202307-361date:2023-07-14T00:00:00
db:NVDid:CVE-2023-23547date:2023-07-13T01:49:25.823

SOURCES RELEASE DATE

db:CNVDid:CNVD-2023-65493date:2023-08-31T00:00:00
db:VULMONid:CVE-2023-23547date:2023-07-06T00:00:00
db:JVNDBid:JVNDB-2023-019453date:2024-01-12T00:00:00
db:CNNVDid:CNNVD-202307-361date:2023-07-06T00:00:00
db:NVDid:CVE-2023-23547date:2023-07-06T15:15:11.427